{"title":"COI Vintage","description":"\u003cp\u003eThe COI Vintage selection celebrates the allure and absolute uniqueness of rare, timeless vintage jewelry. Any slight signs of wear due to age are a precious testament to their unique journey and authenticity: fascinating details that in no way compromise their high quality, but rather enhance their beauty, making each creation a truly one-of-a-kind masterpiece.\u003c\/p\u003e","products":[{"product_id":"vintage-18kt-two-tone-gold-openwork-dome-earrings-with-blue-sapphires-and-diamonds","title":"Vintage 18kt Two-Tone Gold Openwork Dome Earrings with Blue Sapphires and Diamonds","description":"\u003cp\u003eRegal color contrast combined with a breathtaking tapestry of gold. These statement dome-shaped button earrings showcase the ultimate finesse of Italian high jewelry, filtering light through a meticulously hand-finished 18-karat white gold openwork filigree of baroque-inspired swirls.\u003c\/p\u003e\n\u003cp\u003eSeated proudly at the apex of each dome is a natural, velvety blue round-cut sapphire, with a combined weight of 2.23 carats. The sapphires are nestled into polished 18-karat yellow gold bezels, adding an intentional, rich mixed-metal allure to the composition. Circling the colored center stones is a precise, icy halo of round brilliant-cut natural diamonds totaling 0.36 carats, engineered to frame the rich blues in pure brilliance. Equipped with premium post and omega-clip backings for a flush, secure, and incredibly comfortable wear against the earlobe, these earrings are a masterclass in transitional vintage luxury for the modern connoisseur.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"Default Title","offer_id":56885069185350,"sku":"118*","price":4500.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20010713.jpg?v=1783435300"},{"product_id":"vintage-18kt-white-gold-open-spiral-stud-earrings-with-natural-diamonds","title":"Vintage 18kt White Gold Open Spiral Stud Earrings with Natural Diamonds","description":"\u003cp\u003eA mesmerizing twist of contemporary romance and liquid light. Expertly crafted in polished 18-karat white gold, these designer stud earrings feature a fluid ribbon motif that elegantly coils into an open spiral structure. The mirror-like finish of the gold frames the earlobe with absolute grace and modern minimalism.\u003c\/p\u003e\n\u003cp\u003eAccenting the inner curve is a stunning, vertically stacked array of round brilliant-cut natural diamonds totaling 0.20 carats. Arranged in a slightly staggered pattern, the diamonds create a dazzling asymmetrical contrast that beautifully catches the light. Completed with secure post-and-butterfly friction backs, these studs are the perfect signature accessory for an effortless, everyday touch of luxury.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"Default Title","offer_id":56885188624710,"sku":"168*","price":2340.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20010409.jpg?v=1783430380"},{"product_id":"vintage-18kt-white-gold-intertwined-link-ring-with-diamond-pave","title":"Vintage 18kt White Gold Intertwined Link Ring with Diamond Pavé","description":"\u003cp\u003eSinuous lines and soft, voluptuous dimensions merge into a dance of pure, eternal light. This superb statement band ring, featuring an exclusive design of softly intertwined domed links, is masterfully sculpted in fine 18-karat white gold, embodying the pinnacle of fine Italian jewelry craftsmanship.\u003c\/p\u003e\n\u003cp\u003eThe entire upper surface is lavishly adorned with a sumptuous and dense pavé of natural brilliant-cut diamonds, boasting an impressive total weight of 1.38 carats. Meticulously hand-set by master artisans, the diamonds create a seamless, radiant carpet of brilliance that wraps around the finger with extraordinary tridimensionality. With its highly ergonomic silhouette and avant-garde yet timeless aesthetic, this ring stands as the ultimate statement of contemporary luxury, tailored for those who demand the finest artisan prestige from COI Firenze.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7.5","offer_id":56903228260678,"sku":"1154*","price":6300.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20000455.jpg?v=1783092049"},{"product_id":"vintage-18kt-white-gold-brilliant-cut-diamond-ring-0-91ct","title":"Vintage 18kt White Gold Brilliant-Cut Diamond Ring 0.91ct","description":"\u003cp\u003eAn absolute triumph of light, meticulously crafted to turn life's most unforgettable milestones into an eternal statement of luxury. Sculpted in fine 18-karat white gold, this magnificent ring showcases a breathtaking selection of natural round brilliant-cut diamonds totaling an impressive 0.91 carats.\u003c\/p\u003e\n\u003cp\u003eThe high-polished white gold setting acts as a pristine mirror, beautifully amplifying the inner fire and spellbinding brilliance of the stones. Perfectly balanced and incredibly comfortable on the finger, this COI Firenze masterpiece marries the peak of Italian artisan heritage with a timeless contemporary allure. Whether chosen as an extraordinary symbol of devotion, a landmark anniversary gift, or a personal treasure, it promises to radiate sophisticated elegance for generations to come.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7","offer_id":56903264010566,"sku":"1269*","price":8750.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20001438.jpg?v=1783092025"},{"product_id":"vintage-18kt-white-gold-asymmetric-leaf-ring-with-diamond-pave","title":"Vintage 18kt White Gold Asymmetric Leaf Ring with Diamond Pavé","description":"\u003cp\u003eOrganic inspiration meets visionary high jewelry in a ring that redefines modern luxury. Sculpted in fine 18-karat white gold by the artisans at COI Firenze, this striking statement piece captivates with its fluid, asymmetric architecture designed to drape elegantly across the finger.\u003c\/p\u003e\n\u003cp\u003eThe innovative bypass design features crossover bands paved with fiery round brilliant-cut diamonds, terminating on one side in a stylized leaf motif crafted from icy, eye-catching marquise-cut diamonds, totaling a substantial 0.86 carats. The masterly interplay between the different diamond shapes creates a kinetic dance of light, making the ring look beautifully alive with every gesture. A breathtaking combination of Italian heritage craftsmanship and contemporary fashion, it makes an unforgettable milestone gift or a treasured signature piece for any luxury collection.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7.25","offer_id":56903282524486,"sku":"2353*","price":4500.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20000592.jpg?v=1783091992"},{"product_id":"vintage-18kt-white-gold-star-pendant-necklace-with-diamond-pave","title":"Vintage 18kt White Gold Star Pendant Necklace with Diamond Pavé","description":"\u003cp\u003eA piece of celestial magic translated into a design of timeless elegance. Crafted in fine 18-karat white gold by the master artisans at COI Firenze, this delicate necklace seamlessly blends modern poetic charm with traditional high-jewelry luxury.\u003c\/p\u003e\n\u003cp\u003eThe necklace showcases a gracefully fluid chain holding a beautifully proportioned five-point star pendant. The entire surface of the star is meticulously pavé-set with 0.64 carats of brilliant-cut natural diamonds that ignite with fire and scintillation at the slightest turn. Resting at a classic 42 cm length, it sits perfectly flat against the décolleté, making it an incredibly versatile signature piece for daily wear or layered luxury. A stellar anniversary gift, a romantic gesture, or a personal reward designed to guide your style with an everlasting glow.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"42 cm","offer_id":56922114949446,"sku":"26433*","price":9000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20010942.jpg?v=1783429067"},{"product_id":"vintage-18kt-white-gold-geometric-ring-with-octagonal-emerald-and-diamonds","title":"Vintage 18kt White Gold Geometric Ring with Octagonal Emerald and Diamonds","description":"\u003cdiv\u003e\u003cspan\u003eAn architecture of pure light and perfect symmetry celebrates the magnetic allure of one of history’s most coveted gemstones. This superb statement ring, masterfully forged in fine 18-karat white gold, stands out with its bold, wide-band geometric design, offering an avant-garde reinterpretation of classic high-jewelry silhouettes.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eCentering the octagonal crown is a magnificent 0.58-carat natural emerald, featuring its signature step-cut that beautifully emphasizes its vivid and vibrant green hue. Framing this exceptional gemstone is a lavish double halo of natural brilliant-cut diamonds, totaling an impressive 1.20 carats. Hand-set with meticulous precision, the diamond pavé creates a spectacular display of brilliance against the polished white gold. A ring of commanding character, royal sophistication, and timeless prestige, it is tailored for those who seek to make an unforgettable statement with the artisan excellence of COI Firenze.\u003c\/span\u003e\u003c\/div\u003e","brand":"COI Florence","offers":[{"title":"6","offer_id":56903286915398,"sku":"27711*","price":9900.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20011857.jpg?v=1783092457"},{"product_id":"vintage-18kt-white-gold-chevalier-ring-with-black-onyx-and-diamonds","title":"Vintage 18kt White Gold Chevalier Ring with Black Onyx and Diamonds","description":"\u003cp\u003eA breathtaking fusion of Renaissance-inspired romanticism and sharp, monochromatic modernism. Crafted in 18-karat white gold, this substantial statement band ring stands out with an exquisite, hand-etched \"silk texture\" finish that gives the metal a soft, fabric-like matte glow, beautifully reminiscent of heritage Italian craftsmanship.\u003c\/p\u003e\n\u003cp\u003eSeated at the crown is a dramatic, ultra-polished natural Black Onyx cut in a smooth oval cabochon, creating a deep pool of mirror-like darkness. The onyx is elegantly bordered by a halo of fiery round brilliant-cut diamonds, which further nestle into starburst engravings and openwork details carved into the shoulders of the ring. Totaling 0.35 carats of natural diamond light, this architectural ring balances tactile gold textures with dark elegance, making it an exceptional heirloom piece for anyone seeking a unique signature look.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7.5","offer_id":56903308116294,"sku":"3420*","price":5550.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/3420.jpg?v=1783092802"},{"product_id":"vintage-18kt-white-gold-starburst-diamond-drop-earrings","title":"Vintage 18kt White Gold Starburst Diamond Drop Earrings","description":"\u003cp\u003eA breathtaking symphony of light designed to frame the face with the elite elegance of Italian high jewelry. Crafted in fine 18-karat white gold (750) by the master artisans at COI Firenze, these magnificent pendant earrings feature a striking celestial starburst motif, meticulously balanced to offer an incomparable display of fire and brilliance.\u003c\/p\u003e\n\u003cp\u003eThe intricate, multi-dimensional cluster showcases a brilliant juxtaposition of diamond shapes: four elongated natural marquise-cut (navette) diamonds stretch outward along the cardinal lines, while a dense, rich setting of round brilliant-cut diamonds coats the center and intermediate petals. Together, they pile up to an impressive total weight of 1.86 carats. Suspended from highly comfortable and secure leverback (monachella) clasps, these heirloom-worthy earrings dance gracefully with every gesture, ensuring you remain the brightest presence in any room.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"Default Title","offer_id":56886892691782,"sku":"4959*","price":9000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/4959.jpg?v=1783435960"},{"product_id":"vintage-18kt-white-gold-wide-band-ring-with-emerald-and-diamond-pave","title":"Vintage 18kt White Gold Wide Band Ring with Emerald and Diamond Pavé","description":"\u003cp\u003eA superb architectural masterpiece of fine jewelry celebrates the perfect union between contemporary geometry and the eternal allure of the world's finest gemstones. This commanding, wide-band statement ring, masterfully forged in fine 18-karat white gold, features a striking tiered design that delivers exceptional tridimensionality.\u003c\/p\u003e\n\u003cp\u003eNestled within a sleek, polished bezel setting is a 0.54-carat natural oval-cut emerald, its rich and vibrant green hue brilliantly spotlighted and securely framed. Elevating this creation to a true work of art is the spectacular, dense pavé of natural brilliant-cut diamonds, cascading down the tiered shoulders for an impressive total weight of 1.56 carats. The diamonds capture and multiply the light with breathtaking intensity from every angle. A ring of supreme prestige and commanding luxury, it is tailored for those who appreciate bold, heritage-rich Italian craftsmanship with the signature distinction of COI Firenze.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7.5","offer_id":56903344587078,"sku":"5041*","price":6900.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/5041.jpg?v=1783093210"},{"product_id":"vintage-18kt-white-gold-multi-strand-choker-with-blue-sapphires-and-diamonds","title":"Vintage 18kt White Gold Multi-Strand Choker with Blue Sapphires and Diamonds","description":"\u003cp\u003eA breathtaking masterpiece of high-jewelry, capturing the poetic beauty of a royal garden blanketed in starlight. Expertly handcrafted in fine 18-karat white gold by COI Firenze, this magnificent multi-strand choker is designed for the woman who commands elite elegance.\u003c\/p\u003e\n\u003cp\u003eThe fluid, three-row high-polish chain gracefully leads into an articulated front collar featuring seven exquisite floral rosettes. Each petal is sculpted from deep, velvet-blue natural sapphires totaling a remarkable 4.93 carats. Piercing this deep midnight hue are 1.48 carats of exceptional round brilliant-cut diamonds, serving as the fiery pistils of each blossom and encrusting the scalloped wavy paths that connect them. Complete with a substantial adjustable extender chain (35.5 cm + 5.5 cm), it contours seamlessly against the skin, delivering an absolute showstopping brilliance for formal galas or unforgettable milestones.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"35.5 cm + 5.5 cm","offer_id":56922053280070,"sku":"5112*","price":18600.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20012526.jpg?v=1783428046"},{"product_id":"vintage-18kt-yellow-gold-dome-ring-with-blue-sapphire-and-diamond-pave","title":"Vintage 18kt Yellow Gold Dome Ring with Blue Sapphire and Diamond Pavé","description":"\u003cp\u003eA breathtaking monument of light, classical geometry, and absolute opulence. Handcrafted to perfection by COI Firenze, this magnificent 18-karat yellow gold dome ring channels the timeless grandeur of heritage high-jewelry collections, delivering a powerful statement of style and prestige.\u003c\/p\u003e\n\u003cp\u003ePerched high upon the sculptural dome structure sits a majestic 2.50-carat natural blue sapphire, displaying a deep, velvety royal-blue hue. The substantial gold setting expands into four meticulously balanced segments, entirely encrusted with a shimmering field of round brilliant-cut diamond pavé totaling a spectacular 3.10 carats. Splitting these fields are sleek, vertical channels set with fine baguette-cut diamonds that frame the centerpiece with an architectural, mirror-like sparkle. The striking harmony between the rich glow of yellow gold, the deep sea of the sapphire, and the icy fire of mixed-cut diamonds makes this ring an heirloom showpiece meant to be treasured for generations.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7","offer_id":56916558414150,"sku":"578*","price":11400.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20012694.jpg?v=1783326942"},{"product_id":"vintage-18kt-yellow-gold-chandelier-earrings-with-amethysts-and-pink-gemstones","title":"Vintage 18kt Rose Gold Chandelier Earrings with Amethysts and Pink Gemstones","description":"\u003cp\u003eA breathtaking symphony of volume, color, and fluid movement. Handcrafted in precious 18-karat rose gold by the master artisans of COI Firenze, these magnificent chandelier earrings represent the ultimate expression of Italian high-jewelry opulence.\u003c\/p\u003e\n\u003cp\u003eThe intricate, articulated golden framework hosts an extraordinary cascade of natural mixed gemstones totaling an impressive 30.00 carats. A regal color palette unfolds before the eyes, seamlessly blending the deep, hypnotic purple of fine amethysts with the romantic, soft tones of multi-shaded pink gemstones. Featuring a combination of masterfully faceted oval shapes and swinging pear-cut drops, each stone catches the light individually, swaying with hypnotic grace alongside your movements. Designed for a majestic red-carpet impact, these heritage dangles are destined to turn heads at any gala, luxury event, or high-profile celebration.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"Default Title","offer_id":56889878315334,"sku":"63136*","price":3450.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20011635.jpg?v=1783434061"},{"product_id":"vintage-18kt-white-gold-geometric-rhombus-drop-earrings-with-diamonds","title":"Vintage 18kt White Gold Geometric Rhombus Drop Earrings with Diamonds","description":"\u003cp\u003eAvant-garde geometric lines harmonize with the fluid grace of pure light. Expertly sculpted in fine 18-karat white gold, these magnificent drop earrings by COI Firenze embody a contemporary and sophisticated elegance, tailored for those who appreciate unique, elite artistry.\u003c\/p\u003e\n\u003cp\u003eThe architectural silhouette features a brilliant stud that suspends an exquisite diamond-encrusted rhombus element, transitioning into a flexible, articulated drop linear strand. Fully paved with selected natural round brilliant-cut diamonds totaling 0.82 carats, the entire structure is meticulously linked to dance with your movements. This dynamic flexibility allows the earrings to capture light from every possible angle, framing the face in a spellbinding aura of eternal fire. An exceptional high-jewelry masterpiece, perfect for red-carpet events, formal evenings, or an unforgettable milestone luxury gift.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"Default Title","offer_id":56889933693254,"sku":"6316*","price":4050.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20012120.jpg?v=1783436260"},{"product_id":"vintage-18kt-gold-dome-stud-earrings-with-ruby-pave-and-diamonds","title":"Vintage 18kt Gold Dome Stud Earrings with Ruby Pavé and Diamonds","description":"\u003cp\u003eA flawless balance of geometric precision and striking color contrasts brings to life a pair of stud earrings with extraordinary magnetic charm. Masterfully crafted in fine 18-karat gold, these exclusive, softly domed button earrings captivate the eye through a sumptuous concentric pavé design.\u003c\/p\u003e\n\u003cp\u003eAt the very heart of each piece is a radiant central disc composed of natural brilliant-cut diamonds (0.40 ct total), unleashing a pure and brilliant spark of light. In breathtaking contrast, a rich, dimensional carpet of natural rubies—totaling an impressive 2.20 carats—elegantly wraps around the hemispherical outer dome. The prongs holding the rubies feature a sophisticated burnished finish, meticulously applied to isolate and elevate the passionate, velvety crimson hue of the gemstones. A statement of high Italian jewelry craftsmanship, these studs offer a tridimensional, character-rich touch of luxury tailored for the discerning clientele of COI Firenze.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"Default Title","offer_id":56890320585030,"sku":"63209*","price":5250.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20009915.jpg?v=1783429756"},{"product_id":"vintage-18kt-white-gold-multi-band-ring-with-emerald-and-diamond-pave","title":"Vintage 18kt White Gold Multi-Band Ring with Emerald and Diamond Pavé","description":"\u003cp\u003eThe magnetic allure of the world's finest gemstones meets visionary contemporary design. Forged in premium 18-karat white gold (750) by the master artisans at COI Firenze, this striking multi-strand ring updates the classic emerald setting into an architectural masterpiece of light and shadow.\u003c\/p\u003e\n\u003cp\u003eAt the center lies a magnificent 0.53-carat natural emerald, expertly fashioned into an iconic step-cut that radiates a rich, velvety green hue. Flanking this royal gem are 0.47 carats of hand-selected round brilliant-cut diamonds, meticulously pavé-set along four independent parallel bands. This openwork multi-row layout allows the skin to peek through, creating an incredibly comfortable feel and an elite visual impact that makes the ring look elegantly suspended on the finger. An exceptional milestone gift or a treasured heirloom investment meant for those who dare to stand out.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7.25","offer_id":56916730708294,"sku":"6435*","price":6000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20009946.jpg?v=1783331091"},{"product_id":"vintage-18kt-white-gold-openwork-shield-statement-ring-with-diamond-pave","title":"Vintage 18kt White Gold Openwork Shield Statement Ring with Diamond Pavé","description":"\u003cp\u003eLuxury transforms into living sculpture when high jewelry reaches its purest and most spectacular form. Crafted in fine 18-karat white gold by COI Firenze, this monumental statement ring is an extraordinary masterpiece of jewelry architecture: a dramatic elongated oval crown — almost a maxi shield — that unfolds into an intricately openworked lattice of sinuous arabesques and intertwined curves, evoking a breathtaking tapestry of golden lace set ablaze with light.\u003c\/p\u003e\n\u003cp\u003eEvery curvilinear element of the openwork structure is meticulously blanket-set with natural round brilliant-cut diamonds totaling a significant 1.55 carats. The precision of the setting is absolute: the diamonds merge into such seamless density that the white gold beneath entirely disappears, leaving behind an unbroken, three-dimensional cascade of glittering fire. A multi-band shank grounds the dramatic crown with impeccable stability, while the interplay of fluid organic lines and icy diamond brilliance creates a visual depth that commands attention from every angle. A supreme collector's masterpiece for the woman who demands a signature piece of unparalleled Italian artistry from COI Firenze.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"6.5","offer_id":56917014937926,"sku":"67229*","price":5000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20000899.jpg?v=1783333938"},{"product_id":"vintage-18kt-white-gold-ruby-and-diamond-halo-drop-earrings","title":"Vintage 18kt White Gold Ruby and Diamond Halo Drop Earrings","description":"\u003cp\u003eTimeless sophistication in graceful motion. Expertly handcrafted in fine 18-karat white gold by COI Firenze, these majestic drop earrings harmonize the fiery passion of regal rubies with the icy brilliance of master-cut diamonds.\u003c\/p\u003e\n\u003cp\u003eThe elegant leverback closure is adorned with a line of sparkling diamonds, suspending a breathtaking pear-shaped halo. At the center of each drop sits a magnificent natural ruby totaling an impressive 2.10 carats, carefully selected for its velvety crimson hue and exceptional internal life. Encasing these scarlet gems is a precise border of 0.80 carats of natural round brilliant-cut diamonds that capture light from every angle, beautifully framing the face. A stunning testament to elite Italian jewelry heritage, these statement earrings are the ultimate accessory for red-carpet events or a momentous milestone anniversary.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"Default Title","offer_id":56890646364486,"sku":"68496*","price":6000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20008215.jpg?v=1783435712"},{"product_id":"vintage-18kt-white-gold-round-stud-earrings-with-ruby-pave-and-diamond-halo","title":"Vintage 18kt White Gold Round Stud Earrings with Ruby Pavé and Diamond Halo","description":"\u003cp\u003eThe passionate fires of regal rubies blend seamlessly with the icy brilliance of fine diamonds. Meticulously handcrafted in 18-karat white gold by the master goldsmiths at COI Firenze, these exquisite circular stud earrings present a masterful study in geometric elegance and tonal contrast.\u003c\/p\u003e\n\u003cp\u003eThe center of each stud features a dense, rich dome of pavé-set natural rubies totaling 0.55 carats, nestled in a darkened setting to capture and amplify their deep, velvety red tones. Enclosing this scarlet heart is a perfectly sculpted halo of 0.29 carats of natural round brilliant-cut diamonds, flashing with exceptional fire at the slightest turn. Timeless yet thoroughly contemporary, these luxury studs sit flat and comfortable against the earlobe, making them a magnificent signature accessory for daytime sophistication or a captivating finishing touch for a formal evening look.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"Default Title","offer_id":56890899071302,"sku":"68636*","price":3000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20005047.jpg?v=1783430043"},{"product_id":"vintage-18kt-white-gold-diamond-trilogy-ring","title":"Vintage 18kt White Gold Diamond Trilogy Ring","description":"\u003cp\u003eThe beautiful story of an eternal love, perfectly told through three radiant stones. Meticulously sculpted in fine 18-karat white gold, this classic Diamond Trilogy Ring is a masterpiece of timeless elegance and emotional depth from the high jewelry collections of COI Firenze.\u003c\/p\u003e\n\u003cp\u003eAdorning the polished, slender band are three natural round brilliant-cut diamonds, masterfully matched for exceptional fire and totaling 0.55 carats. Representing the past, present, and future of a shared journey, the diamonds are secured in a premium four-prong open setting, with the center stone slightly elevated to draw maximum light and produce a spellbinding sparkle. Whether chosen as an unforgettable engagement ring, a milestone anniversary gift, or a celebration of life's new beginnings, this ring is a signature of sophisticated luxury and Italian heritage.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"6.5","offer_id":56917052555590,"sku":"71702*","price":3900.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20000868.jpg?v=1783334125"},{"product_id":"vintage-18kt-white-gold-aquamarine-and-diamond-pendant-necklace","title":"Vintage 18kt White Gold Aquamarine and Diamond Pendant Necklace","description":"\u003cp\u003eThe breathtaking serenity of crystalline waters meets the eternal brilliance of starlight in a magnificent high-jewelry masterpiece. Exquisitely sculpted in fine 18-karat white gold, this extraordinary pendant necklace stands as an ultimate expression of aristocratic luxury and refined taste.\u003c\/p\u003e\n\u003cp\u003eCommanding the center of this majestic geometric design is an exceptional natural aquamarine weighing an impressive 15.50 carats. Its sublime emerald-cut (octagonal step cut) showcases the gemstone's flawless transparency and celestial light-blue hue with mesmerizing depth. Encircled by a lavish double halo of natural brilliant-cut diamonds totaling 1.42 carats, which beautifully extend up the structured bail, the pendant captures and amplifies light with incomparable intensity. Complete with an elegant adjustable chain (41.5 + 2.5 cm), this COI Firenze creation is a true heritage piece designed for unforgettable moments of pure prestige.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"41.5 + 2.5 cm","offer_id":56922086015302,"sku":"73538*","price":23700.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20012601.jpg?v=1783428670"},{"product_id":"vintage-18kt-white-gold-oval-ruby-and-diamond-cluster-ring","title":"Vintage 18kt White Gold Oval Ruby and Diamond Cluster Ring","description":"\u003cp\u003eThe burning passion of the ruby meets the eternal brilliance of diamonds in a high-jewelry masterpiece of regal elegance and timeless beauty. Heavily inspired by the iconic cluster silhouette favored by royal houses across the globe, this majestic ring is masterfully sculpted in fine 18-karat white gold.\u003c\/p\u003e\n\u003cp\u003eCommanding attention at the center is an exceptional natural ruby weighing a magnificent 2.57 carats. Its refined oval cut perfectly unleashes a deep, velvety, and magnetic crimson hue—a true testament to luxury. Encircling this extraordinary center stone is a spectacular halo of natural brilliant-cut diamonds, totaling an impressive 1.07 carats, meticulously set to catch and amplify the light with breathtaking intensity. The band is further elevated by a delicate, artisan-textured finish along the shoulders, blending heritage-rich Italian craftsmanship with the ultimate statement of prestige by COI Firenze.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7","offer_id":56917111374150,"sku":"74907*","price":10800.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20001025.jpg?v=1783334280"},{"product_id":"vintage-18kt-white-gold-ballerina-cocktail-ring-with-blue-sapphire-and-diamonds","title":"Vintage 18kt White Gold Ballerina Cocktail Ring with Blue Sapphire and Diamonds","description":"\u003cp\u003eRegal majesty and high-jewelry opulence unite in a breathtaking statement piece of unparalleled distinction. Crafted in exquisite 18-karat white gold by the master artisans at COI Firenze, this magnificent cocktail ring channels vintage royal aesthetic with a striking contemporary edge.\u003c\/p\u003e\n\u003cp\u003eThe focal point of this masterpiece is a monumental 3.20-carat natural blue sapphire, polished into a smooth, voluptuous cabochon cut that accentuates its rich, velvety midnight-blue depth. Encasing the center stone is a dramatic, tiered \"Ballerina\" skirt halo consisting of a significant 2.30 carats of premium natural diamonds. The expert juxtaposition of ice-like step-cut baguette diamonds and fiery round brilliant-cut diamonds generates a symphonic interplay of light, framing the sapphire in a spectacular mosaic of eternal fire. An heirloom-quality treasure destined to become the crown jewel of any elite collection.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"5","offer_id":56917153644870,"sku":"75021*","price":16500.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20011451.jpg?v=1783334536"},{"product_id":"vintage-18kt-white-gold-oval-emerald-and-diamond-cluster-ring","title":"Vintage 18kt White Gold Oval Emerald and Diamond Cluster Ring","description":"\u003cp\u003eRegal allure and master craftsmanship unite in a high-jewelry masterpiece of rare beauty and magnetic charm. This superb cluster ring, paying homage to the timeless and iconic style favored by royal houses worldwide, is exquisitely sculpted in fine 18-karat white gold.\u003c\/p\u003e\n\u003cp\u003eThe absolute centerpiece is a magnificent natural emerald weighing an impressive 2.11 carats. The stone's refined oval cut beautifully unveils its inner brilliance and deep, vibrant green hue, making a commanding statement of timeless luxury. Encircling this exceptional gemstone is a radiant halo of natural brilliant-cut diamonds, totaling 0.60 carats. Meticulously claw-set by hand, the diamonds maximize the light with every movement, creating a breathtaking contrast against the vivid green of the emerald. A ring of supreme prestige, designed to celebrate life's most unforgettable milestones with the signature elegance of COI Firenze.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7","offer_id":56917423522118,"sku":"75832*","price":11400.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20001667.jpg?v=1783339453"},{"product_id":"vintage-18kt-white-gold-asymmetric-sapphire-and-diamond-statement-ring","title":"Vintage 18kt White Gold Asymmetric Sapphire and Diamond Statement Ring","description":"\u003cp\u003eA masterpiece of high jewelry that captures motion and eternal light within a fluid, beautifully sculpted silhouette. Crafted in fine 18-karat white gold, this magnificent asymmetric statement ring breaks away from traditional layouts to deliver a dynamic, sophisticated, and thoroughly modern aesthetic.\u003c\/p\u003e\n\u003cp\u003eCentering the design is an exceptional 1.61-carat natural sapphire, unveiling a deep, velvety midnight-blue hue highlighted by a refined oval cut. Wrapping around this majestic gemstone is a spectacular curated layout of natural diamonds totaling 1.35 carats: striking marquise-cut diamonds flare outwards like brilliant petals, while step-cut baguette diamonds line the shoulders with geometric elegance. An elite high-jewelry creation by COI Firenze, tailored for those who demand ultimate distinction, combining rare gemstone cuts with unparalleled Italian artisan prestige.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7.25","offer_id":56917509669190,"sku":"76049*","price":12600.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20009274.jpg?v=1783341948"},{"product_id":"vintage-18kt-white-gold-florentine-hand-engraved-band-ring","title":"Vintage 18kt White Gold Florentine Hand-Engraved Band Ring","description":"\u003cp\u003eThe timeless poetry of traditional Florentine goldsmith mastery comes to life in a magnificent band ring that beautifully captures the texture of precious fabric. Expertly hand-sculpted in fine 18-karat white gold, this piece is a triumph of artisan craftsmanship and heritage.\u003c\/p\u003e\n\u003cp\u003eThe metal surface is meticulously hand-engraved using the historic \"rigato\" technique—a patient, precise process utilizing a burin tool that transforms the gold into a soft, matte, and velvety finish reminiscent of pure silk. Adorning the central profile is a delicate garland of Renaissance-inspired floral motifs, designed to catch the light with a whispered, aristocratic elegance. An enduring masterpiece filled with artistic prestige, this ring embodies the perfect fusion of historical Florentine art and contemporary luxury, carrying the signature guarantee of COI Firenze.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"6","offer_id":56917919039814,"sku":"80432*","price":2250.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20008796.jpg?v=1783344005"},{"product_id":"vintage-18kt-white-gold-florentine-hand-engraved-band-ring-copia","title":"Vintage Candy Pink Enamel Dome Band Ring with Gold Interior","description":"\u003cp\u003eA playful splash of romance and contemporary charm designed to elevate your everyday jewelry curation. Handcrafted with an eye for modern trends by COI Firenze, this statement dome band ring pairs fluid, sculptural lines with a delightfully vibrant hue.\u003c\/p\u003e\n\u003cp\u003eThe beautifully rounded exterior is seamlessly coated in a high-gloss, mirror-shine pastel pink enamel, offering a fresh, retro-chic aesthetic. Contrasting with the soft candy-pink shade, the polished metal interior peeks out from the sides, ensuring a smooth, comfort-fit feel against the skin while adding an elegant glimmer of luxury. Perfect as an eye-catching standalone accessory or layered in a bold, colorful ring stack, this creation is dedicated to the modern woman who loves to express her elegance with personality and joyful flair.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7","offer_id":56918020849990,"sku":"80798*","price":900.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20013004.jpg?v=1783344520"},{"product_id":"vintage-candy-pink-enamel-dome-band-ring-with-gold-interior-copia","title":"Vintage Black Enamel Band Ring with 18kt Yellow Gold Accent","description":"\u003cp\u003eWhere bold minimalism meets contemporary high fashion. Crafted by the innovative artisans at COI Firenze, this sleek band ring challenges conventional codes, embracing a minimalist aesthetic centered around sharp geometric contrast.\u003c\/p\u003e\n\u003cp\u003eThe beautifully rounded, tactile dome architecture is coated in a premium, ultra-glossy jet-black enamel. Piercing this deep darkness is a single, perfectly integrated band of 18-karat yellow gold that serves as an architectural highlight and a beam of rich radiance. Strikingly modern and effortlessly unisex, it serves as the ultimate everyday signature ring\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7.25","offer_id":56918148546886,"sku":"80811*","price":600.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20013042.jpg?v=1783346256"},{"product_id":"vintage-black-enamel-band-ring-with-18kt-yellow-gold-accent-copia","title":"Vintage Bordeaux Enamel Dome Band Ring with 18kt Gold Detail","description":"\u003cp\u003eWhere bold structural minimalism meets the deep allure of rich color. Crafted by the creative artisans at COI Firenze, this striking rounded band ring is a contemporary masterpiece designed for those who appreciate understated luxury with a retro-chic edge.\u003c\/p\u003e\n\u003cp\u003eThe ring features a fluid, tubular dome silhouette seamlessly coated in a high-shine glossy enamel of a deep bordeaux-wine hue. Breaking this smooth, crimson sea is a singular, polished gold bar insert that acts as a striking asymmetrical focal point, showcasing fine goldsmithing expertise. Striking in its simplicity and incredibly comfortable for daily wear thanks to its ergonomic shape, this ring injects an effortless pop of sophisticated Italian style into any ensemble, whether worn alone or stacked.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7.5","offer_id":56918247637318,"sku":"80814*","price":600.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20013097.jpg?v=1783346664"},{"product_id":"vintage-18kt-two-tone-gold-hand-engraved-cocktail-ring-with-peridot-and-diamonds","title":"Vintage 18kt Two-Tone Gold Hand-Engraved Cocktail Ring with Peridot and Diamonds","description":"\u003cp\u003eA breathtaking masterpiece of neo-Renaissance goldsmithing, designed for those who appreciate structural opulence and unique historical charm. Forged in 18-karat two-tone gold, this wide cocktail band features outer yellow gold rims meticulously hand-chiseled and engraved with ornate foliate patterns that capture the essence of vintage Italian craftsmanship.\u003c\/p\u003e\n\u003cp\u003eCommanding center stage is a vibrant, meadow-green natural peridot weighing an impressive 3.07 carats, nestled securely inside a high-walled bezel. The central white gold bridge is intricately patterned into a honeycomb openwork lattice, beautifully pave-set with 0.67 carats of round brilliant-cut natural diamonds. This icy diamond framework creates a spectacular contrast against the warm gold filigree and the fresh tone of the peridot. Presented in a size 14, this ring is a magnificent statement of luxury and artistic heritage.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7","offer_id":56918274146630,"sku":"3654*","price":8100.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20002268.jpg?v=1783347276"},{"product_id":"vintage-18kt-white-gold-natural-diamond-solitaire-ring-0-55ct","title":"Vintage 18kt White Gold Natural Diamond Solitaire Ring 0.55ct","description":"\u003cp\u003eThe eternal symbol of pure love in its most essential and timeless form. This refined 18-karat white gold solitaire ring cradles at its heart a natural round brilliant-cut diamond of 0.55 carats, carefully selected for its exceptional luminosity and the vivid fire it releases with every movement of the hand.\u003c\/p\u003e\n\u003cp\u003eThe four-prong setting — minimalist and elegant — is designed by the master goldsmiths of COI Firenze to allow light to pass through the stone from every direction, multiplying reflections and scintillations in a continuous, hypnotic display of brilliance. The polished white gold band frames the diamond with effortless sophistication, following the goldsmithing philosophy that celebrates the natural beauty of the stone without distracting from it. An elite jewel destined to shine forever, timeless in its grace.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7","offer_id":56921332089158,"sku":"77285*","price":5250.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20008727.jpg?v=1783414281"},{"product_id":"vintage-18kt-two-tone-rose-and-white-gold-brushed-solitaire-ring-with-diamond","title":"Vintage 18kt Two-Tone Rose and White Gold Brushed Solitaire Ring with Diamond","description":"\u003cp\u003eA striking and modern reinterpretation of the traditional commitment ring. Crafted in 18-karat gold, this captivating solitaire features a structural, square-profile band that seamlessly blends warm rose gold with an icy white gold inlay. The rose gold surface is masterfully finished with an artisanal scratched\/brushed texture, creating a sophisticated matte effect that highlights the ring's architectural lines.\u003c\/p\u003e\n\u003cp\u003ePerched elegantly at the center is a 0.31-carat round brilliant-cut natural diamond, secured by safe, stylized prongs designed to maximize its fire and scintillation. Tailored in an Italian size 13, this ring is an exceptional choice for those who appreciate avant-garde design, texturized luxury, and a strong contemporary aesthetic.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"6.5","offer_id":56921365381446,"sku":"69321*","price":3150.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20004583.jpg?v=1783414809"},{"product_id":"vintage-18kt-rose-gold-fluted-band-ring-with-diamond-station","title":"Vintage 18kt Rose Gold Fluted Band Ring with Diamond Station","description":"\u003cp\u003eA masterclass in modern textures and minimalist romance. Crafted in 18-karat rose gold, this architectural band ring stands out with its striking, fully fluted perimeter. The pleated, ribbed design catches the light from all angles, offering a tactile and industrial-chic aesthetic that feels instantly contemporary and warm against the skin.\u003c\/p\u003e\n\u003cp\u003eSeamlessly integrated into the center of the band is a crisp, rectangular white gold station, housing a delicate pavé of natural round brilliant-cut diamonds totaling 0.07 carats. The deliberate mixed-metal contrast between the blush rose gold ridges and the icy diamond bar gives this ring a versatile, everyday edge. Sleek, structural, and wonderfully low-profile, it is ideal as a standalone everyday signature piece or layered within a curated ring stack.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7.5","offer_id":56921384550726,"sku":"71743*","price":2100.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20013189.jpg?v=1783415410"},{"product_id":"vintage-18kt-yellow-gold-fluted-band-ring-with-two-tone-diamond-station","title":"Vintage 18kt Yellow Gold Fluted Band Ring with Two-Tone Diamond Station","description":"\u003cp\u003eA masterclass in modern textures and minimalist luxury. Crafted in 18-karat yellow gold, this architectural band ring stands out with a striking, fully fluted perimeter. The pleated, ribbed design catches the light from all angles, offering a tactile and industrial-chic aesthetic that feels instantly contemporary.\u003c\/p\u003e\n\u003cp\u003eSeamlessly integrated into the center of the band is a crisp, rectangular white gold station pavilion, housing a delicate pavé of natural round brilliant-cut diamonds totaling 0.07 carats. The deliberate mixed-metal contrast between the warm yellow gold ridges and the icy diamond bar gives this ring a versatile, everyday edge. Sleek, structural, and wonderfully low-profile, it is ideal as a standalone everyday signature ring or layered within a curated ring stack.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7.5","offer_id":56921491308870,"sku":"74672*","price":2100.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20013172.jpg?v=1783418400"},{"product_id":"vintage-18kt-two-tone-gold-openwork-wide-band-ring-with-emerald-and-diamonds","title":"Vintage 18kt Two-Tone Gold Openwork Wide Band Ring with Emerald and Diamonds","description":"\u003cp\u003eAn opulent homage to classic Italian craftsmanship and Renaissance luxury. Masterfully sculpted in 18-karat two-tone gold, this wide-profile statement band features a breathtaking central fretwork panel of yellow gold floral scrollwork and delicate open details. The entire band is elegantly flanked by white gold rims, painstakingly hand-engraved to catch the light with a vintage, lace-like shimmer.\u003c\/p\u003e\n\u003cp\u003eAnchoring the ornate design is a premium octagonal step-cut natural emerald weighing 1.10 carats, bezel-set to emphasize its rich, royal green fire. Nestled within the golden filigree are select round brilliant-cut natural diamonds totaling 0.30 carats, serving as dazzling architectural focal points. Perfectly configured in a size 18, this high-jewelry cocktail ring is a wearable piece of art—bold, complex, and timelessly sophisticated.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"8.25","offer_id":56921512345926,"sku":"75011*","price":8400.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20002282.jpg?v=1783419080"},{"product_id":"vintage-18kt-white-gold-bypass-ring-with-emerald-cut-and-trillion-diamonds","title":"Vintage 18kt White Gold Bypass Ring with Emerald Cut and Trillion Diamonds","description":"\u003cp\u003eAn exquisite dialogue of linear purity and avant-garde luxury. Masterfully forged in 18-karat white gold, this contemporary bypass (contrarié) ring features an architectural double-band structure that effortlessly wraps around the finger with weightless elegance.\u003c\/p\u003e\n\u003cp\u003eAt the heart of its asymmetry is a stunning contrast of fancy diamond cuts: one end showcases a 0.23-carat step-cut Emerald Diamond, dramatically framed by a sleek, black enamel-effect border to emphasize its clean lines. The opposing end holds a sharp, icy 0.20-carat triangular Trillion-cut diamond. Bridging these two magnificent shapes together is the ring’s upper arch, meticulously pave-set with 0.30 carats of round brilliant-cut natural diamonds. Offered in a size 11, this fine jewelry piece is a true collector's statement, perfect for those who seek high-design sophistication and geometric modernism.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"5.75","offer_id":56921539346758,"sku":"76180*","price":5600.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20013288.jpg?v=1783419767"},{"product_id":"vintage-18kt-two-tone-gold-openwork-ring-with-blue-sapphire-and-diamonds","title":"Vintage 18kt Two-Tone Gold Openwork Ring with Blue Sapphire and Diamonds","description":"\u003cp\u003eGold becomes Florentine lacework: Italian goldsmithing reaches its most sublime expression in this magnificent wide-band ring, where artisanal tradition and the preciousness of gemstones merge into a timeless masterpiece.\u003c\/p\u003e\n\u003cp\u003eThe domed body in 18-karat white gold is entirely worked in openwork with the millimetric patience of a master laceworker, weaving an airy and exquisitely delicate lattice upon which natural round brilliant-cut diamonds totaling 0.45 carats appear suspended like stars on a silver canvas. At the center, commanding absolute attention, a natural oval blue sapphire of 1.30 carats is set in a raised yellow gold bezel encircled by the finest milgrain granulation — the chromatic interplay between the stone's deep blue, the glacial white of the diamonds, and the warm luminosity of the yellow gold creates a visual equilibrium of extraordinary refinement.\u003c\/p\u003e\n\u003cp\u003eThe outer edges of the band, finished in yellow gold with finely engraved floral motifs, complete the jewel with a preciousness that reveals itself progressively, offering a new discovery with every glance. A ring of strong character and measured elegance, carrying the heritage of that great Florentine tradition of openworked gold that the world recognizes as the absolute pinnacle of Italian goldsmithing art.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"7.5","offer_id":56922412384582,"sku":"76406*","price":6240.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20002299.jpg?v=1783436827"},{"product_id":"vintage-18kt-white-gold-aquamarine-and-diamond-riviera-bracelet","title":"Vintage 18kt White Gold Aquamarine and Diamond Riviera Bracelet","description":"\u003cp\u003eA breathtaking symphony of icy ocean blue and brilliant light. Crafted in polished 18-karat white gold, this exceptional line bracelet reimagines the classic tennis design with a structural, art-deco inspired silhouette. It features a continuous, articulated row of natural aquamarines expertly faceted into elegant emerald cuts, boasting an impressive total weight of 16.26 carats.\u003c\/p\u003e\n\u003cp\u003ePunctuating the serene blue sequence are delicate white gold bars inset with round brilliant-cut natural diamonds totaling 0.38 carats, offering a crisp, dazzling contrast. The bracelet is finely engineered to be completely flexible, wrapping seamlessly around the wrist to catch the light with every gesture. Measuring 18 cm in length and fastened with a fully integrated box clasp and double safety figure-eight catches, this high-jewelry masterpiece is the ultimate statement of cool, refined luxury.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"18 cm","offer_id":56922456457542,"sku":"313*","price":12300.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20009120.jpg?v=1783437690"},{"product_id":"vintage-18kt-white-gold-full-diamond-tennis-bracelet-3-40ct","title":"Vintage 18kt White Gold Full Diamond Tennis Bracelet 3.40ct","description":"\u003cp\u003eThe iconic tennis bracelet is brilliantly reimagined into a bold, architectural statement of pure, unadulterated luxury. Masterfully forged in 18-karat white gold, this premium piece features contemporary pebble-like bezel settings (the signature \"cipollina\" style) that frame each diamond with a high-polished mirror finish, maximizing their visual presence and fire.\u003c\/p\u003e\n\u003cp\u003eSweeping seamlessly around the wrist is an unbroken, breathtaking sequence of round brilliant-cut natural white diamonds, totaling a magnificent 3.40 carats. Free from any colored stones, this full-diamond design delivers an endless, icy white sparkle that captures the light from every single angle. Measuring 17.5 cm and secured by a premium integrated box clasp with a lateral safety catch, it offers absolute prestige and timeless sophistication for the modern connoisseur.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"17.5 cm","offer_id":56925052076358,"sku":"73214*","price":10200.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20006563.jpg?v=1783498716"},{"product_id":"vintage-18kt-white-gold-intricate-geometric-link-bracelet","title":"Vintage 18kt White Gold Intricate Geometric Link Bracelet","description":"\u003cp\u003eThe timeless appeal of premium Italian goldsmithing is beautifully captured in a bracelet designed to be treasured forever. Sculpted in fine 18-karat white gold by COI Firenze, this exceptional piece balances traditional heritage with a contemporary tactile feel, wrapping the wrist in sheer sophisticated luxury.\u003c\/p\u003e\n\u003cp\u003eThe bracelet features a continuous strand of openwork geometric links, detailed with delicate patterned engravings and textured borders that play masterfully with light and shadow. Every single module is seamlessly interconnected, enabling the bracelet to fluidly drape around the wrist with ultimate comfort and grace. Secured by an invisible integrated clasp with an additional side safety latch, this heirloom-worthy creation represents an elite statement of refined style—ideal as a standout anniversary gift or a signature milestone celebration. \u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"18 cm","offer_id":56925071016262,"sku":"78964*","price":7800.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20004644.jpg?v=1783499577"},{"product_id":"vintage-18kt-rose-gold-rosary-bracelet-with-black-and-white-diamonds","title":"Vintage 18kt Rose Gold Rosary Bracelet with Black and White Diamonds","description":"\u003cp\u003eA breathtaking fusion of deep devotion and high-end luxury. Masterfully crafted in 18-karat rose gold, this magnificent rosary-style beaded bracelet offers a warm, romantic blush glow that envelops the wrist with quiet sophistication. The main strand is meticulously strung with a substantial 6.20 carats of faceted natural black diamonds, radiating a mysterious metallic sheen that contrasts beautifully with the warm pink gold metal.\u003c\/p\u003e\n\u003cp\u003eInterspersed along the design are two exquisite symbolic charms — a heart and a classic cross — both pavé-set with 0.30 carats of icy white round brilliant-cut natural diamonds, and accented by small diamond-encrusted cylinder stations that echo the brilliance of the pendants. The bracelet is secured with a solid 18-karat rose gold lobster clasp, maintaining perfect chromatic harmony throughout the design. Measuring 19.5 cm, this statement piece is a refined modern talisman for those who carry their personality with regal elegance.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"19.5 cm","offer_id":56926094033222,"sku":"61116*","price":3000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20011253..jpg?v=1783509698"},{"product_id":"vintage-18kt-white-gold-diamond-charm-bracelet-with-hearts-stars-and-flowers","title":"Vintage 18kt White Gold Diamond Charm Bracelet with Hearts, Stars and Flowers","description":"\u003cp\u003eA whimsical journey of light, luck, and love captured in fine jewelry. Masterfully crafted in polished 18-karat white gold, this enchanting bracelet features a fluid sequence of beautifully articulated charms: romantic hearts, celestial five-point stars, and symbolic four-petal blossoms.\u003c\/p\u003e\n\u003cp\u003eEvery single charm is heavily encrusted with a meticulous, glittering pavé setting of natural round brilliant-cut diamonds, totaling a magnificent 1.36 carats. The flexible, high-precision hinges allow each diamond-studded shape to move freely and catch the light from every angle, tracing the wrist with effortless grace. Measuring 18 cm and completed with a solid, high-grade lobster clasp, it stands as a prestigious everyday luxury piece or a meaningful keepsake to pass down through generations.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"18 cm","offer_id":56926105108806,"sku":"21225*","price":7500.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20012038.jpg?v=1783512724"},{"product_id":"vintage-18kt-white-gold-diamond-tennis-riviera-necklace-3-35ct","title":"Vintage 18kt White Gold Diamond Tennis Riviera Necklace 3.35ct","description":"\u003cp\u003eThe ultimate emblem of eternal luxury, prestige, and timeless sophistication. Meticulously crafted in fine 18-karat white gold, this magnificent Diamond Tennis Riviera Necklace is a high-jewelry masterpiece designed to make an unforgettable statement of grace and beauty.\u003c\/p\u003e\n\u003cp\u003eAn uninterrupted, fluid stream of pure celestial light is brought to life by an elite arrangement of natural brilliant-cut diamonds, totaling a spectacular 3.35 carats. Each diamond is expertly claw-set to maximize its fire and brilliance, creating a breathtaking sparkle that seamlessly drapes around the collarbone. Featuring a perfect length of 41.5 cm and a secure bespoke integrated clasp with a safety catch, this iconic COI Firenze creation transcends passing trends. It is the ultimate dream piece to commemorate life's most precious moments, offering an investment in pure, radiant Italian heritage.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"41.5 cm","offer_id":56926131749190,"sku":"9088*","price":12600.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20001292.jpg?v=1783513594"},{"product_id":"vintage-18kt-white-gold-zig-zag-diamond-tennis-necklace-2-00ct","title":"Vintage 18kt White Gold Zig-Zag Diamond Tennis Necklace 2.00ct","description":"\u003cp\u003eA captivating rhythm of light that reimagines timeless luxury. Masterfully crafted in 18-karat white gold, this premium necklace updates the traditional straight tennis collar with an energetic, articulated zig-zag pattern. Beautifully fluid and meticulously engineered, the geometric layout allows the necklace to follow the contours of the collarbone flawlessly, offering unexpected angles of fire and reflection.\u003c\/p\u003e\n\u003cp\u003eThe necklace showcases a spectacular selection of natural round brilliant-cut diamonds totaling 2.00 carats. Graded as H Color, these gems provide a crisp, icy-white brilliance that sparkles intensely against the skin. Measuring 43 cm and featuring an invisible integrated box safety clasp, this high-jewelry piece is an avant-garde take on classic opulence—perfect for marking special milestones or elevating formal wear with architectural sophistication.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"43 cm","offer_id":56926856905030,"sku":"2598*","price":12000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20010973.jpg?v=1783522531"},{"product_id":"vintage-caleida-18kt-two-tone-gold-sautoir-necklace-with-pink-sapphires-and-diamonds","title":"Vintage 18kt Two-Tone Gold Sautoir Necklace with Pink Sapphires and Diamonds","description":"\u003cp\u003eA poetic symphony of pastel tones and fluid asymmetrical shapes comes to life in this magnificent sautoir necklace by COI Firenze. Spanning a luxurious length of 81 cm, this high-jewelry creation embraces contemporary organic styling, resulting in a look that is effortlessly chic and deeply sophisticated.\u003c\/p\u003e\n\u003cp\u003eDraped along a delicate 18-karat white gold chain is an extraordinary sequence of natural pink sapphires totaling an impressive 11.83 carats. The gemstones feature unique open-back cuts with soft contours, allowing natural light to filter through and beautifully illuminate the skin. Each pink sapphire is meticulously bezel-set in 18-karat yellow gold, whose warm luminosity beautifully enriches its romantic hue, spaced out by white gold accents pavé-set with 0.37 carats of natural brilliant-cut diamonds. Designed for versatile modern luxury, it can be styled as a single long flowing strand or doubled up for a rich, layered collar effect.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"81 cm","offer_id":56928907690310,"sku":"78313*","price":7500.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20001605.jpg?v=1783584993"},{"product_id":"vintage-18kt-white-gold-circular-pendant-necklace-with-blue-sapphires-and-diamonds","title":"Vintage 18kt White Gold Circular Pendant Necklace with Blue Sapphires and Diamonds","description":"\u003cp\u003eEmbodying the quiet majesty of a starlit midnight sky, this exquisite pendant necklace is a celebration of geometric symmetry and breathtaking contrast. Masterfully handcrafted in fine 18-karat white gold by COI Firenze, the piece focuses on a perfectly round medallion that draws the eye with hypnotic grace.\u003c\/p\u003e\n\u003cp\u003eAt its center lies a brilliant cluster of fine natural round diamonds totaling 0.20 carats, seamlessly set to simulate the fire of a singular large stone. This icy core is dramatically bordered by a vivid halo of rich, velvet-blue natural sapphires totaling 1.10 carats, offering a royal pop of color. Suspended from a fluid, high-polish chain with an adjustable fit (41 cm + 2 cm extender), this heritage necklace rests flawlessly against the collarbone, serving as an elite signature accessory for contemporary everyday luxury or formal occasions.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"41 cm + 2 cm","offer_id":56928923648326,"sku":"81133*","price":3300.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20001483.jpg?v=1783585849"},{"product_id":"vintage-18kt-white-gold-pendant-necklace-with-green-tsavorites-and-diamonds","title":"Vintage 18kt White Gold Pendant Necklace with Green Tsavorites and Diamonds","description":"\u003cp\u003eThe magnetic allure of untouched nature harmonizes with the perfect geometry of eternal light. Expertly crafted in fine 18-karat white gold, this elegant necklace features an exquisite button cluster pendant designed to bring a vivid, sophisticated splash of color to your neckline.\u003c\/p\u003e\n\u003cp\u003eCentering the modern silhouette is a brilliant cluster of natural round-cut diamonds (0.20 ct) that creates a core of concentrated fire. Encircleting this radiant center is a magnificent, dense ring of natural green Tsavorites totaling 1.00 carat. Renowned for their extraordinary brilliance and lush, forest-green saturation, the tsavorites provide a striking, luxurious contrast. Suspended from a delicate adjustable chain (41 + 2.5 cm) finalized with a signature safety lobster clasp, this COI Firenze creation is the perfect signature piece for those seeking everyday elite luxury with artisan distinction.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"41 + 2.5 cm","offer_id":56928948257094,"sku":"81134*","price":3300.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20001490.jpg?v=1783586755"},{"product_id":"vintage-18kt-rose-gold-double-drop-necklace-with-amethyst-and-diamonds","title":"Vintage 18kt Rose Gold Double Drop Necklace with Amethyst and Diamonds","description":"\u003cp\u003eThe majestic, mesmerizing allure of royal purple meets the romantic warmth of blush gold. Beautifully crafted in 18-karat rose gold, this elegant necklace features an exquisite articulated double-drop pendant, showcasing two natural purple amethysts totaling a generous 2.03 carats. The rich, velvety violet hues of the gemstones create a regal statement that contrasts magnificently with the warm, pink glow of the gold structure.\u003c\/p\u003e\n\u003cp\u003eTo maximize its celestial shine, each custom-cut gemstone is bordered by a brilliant halo of natural round diamonds, with a total weight of 0.15 carats. The fine rose gold cable chain is beautifully punctuated with bezel-set diamond stations that gracefully trace the neckline, finishing near the clasp with a signature dangling rose gold heart charm. Measuring 39.5 cm with a 2 cm adjustable extender, this necklace offers versatile wear and unmatched poetic elegance for the modern jewelry lover.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"39.5 + 2 cm","offer_id":56929298415942,"sku":"68664*","price":3000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20002442.jpg?v=1783587809"},{"product_id":"vintage-18kt-white-gold-blue-sapphire-and-diamond-drop-earrings","title":"Vintage 18kt White Gold Blue Sapphire and Diamond Drop Earrings","description":"\u003cp\u003eAn exquisite cascade of royal blue and brilliant light, designed to dance elegantly with every movement. Masterfully handcrafted in 18-karat white gold, these exceptional drop earrings feature a fluid, three-tier articulated design. The earlobe is adorned with a sparkling diamond-studded floral cluster, leading down to a fine, flexible line of brilliant-cut diamonds that offers magnificent movement.\u003c\/p\u003e\n\u003cp\u003eSuspended at the base are two velvety natural blue sapphires totaling 0.84 carats, enclosed within a luminous halo of round brilliant diamonds. Boasting an impressive total diamond weight of 1.25 carats, these high-jewelry earrings combine architectural grace with a classic romantic allure. Completed with ultra-secure post and friction butterfly backs, they are the ultimate statement accessory for a grand gala, red carpet event, or a timeless bridal milestone.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"Default Title","offer_id":56929307033926,"sku":"774*","price":5250.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20004972.jpg?v=1783588733"},{"product_id":"vintage-18kt-white-gold-drop-earrings-with-blue-topaz-cabochon-and-sapphires","title":"Vintage 18kt White Gold Drop Earrings with Blue Topaz Cabochon and Sapphires","description":"\u003cp\u003eA mesmerizing dance of sky blue and royal blue hues, wrapped in a bold, contemporary design. Masterfully crafted in 18-karat white gold, these articulated drop earrings feature a sleek gemstone-lined huggie hoop that suspends a perfectly circular, dramatic medallion. At the center sits a premium natural Blue Topaz cut in a smooth, high-dome round cabochon, showcasing a bright and crystalline distribution of color.\u003c\/p\u003e\n\u003cp\u003eFraming the central topaz is a halo of fiery natural blue sapphires totaling 0.86 carats, continuing seamlessly up the front of the hoops. For an unexpected splash of brightness, an asymmetrical cluster of round brilliant-cut natural diamonds (0.06ct) accents the base of the frame, providing a crisp, dazzling contrast. Edgy yet incredibly sophisticated, these earrings are the ultimate luxury statement for a modern evening look.\u003c\/p\u003e","brand":"COI Florence","offers":[{"title":"Default Title","offer_id":56931069526342,"sku":"63779*","price":3300.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/files\/20011406.jpg?v=1783602937"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4907\/6550\/collections\/Tavola_da_disegno_1_copia.jpg?v=1783582790","url":"https:\/\/www.coi-firenze.it\/collections\/coi-vintage.oembed?page=4","provider":"COI Florence","version":"1.0","type":"link"}