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OGI Ltd Cocktail Rings

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GIA Certified Burma Cabochon Ruby 5.85 Carat Diamond 3.45 Carat 18 Karat Ring
By OGI Ltd
Located in New York, NY
Introducing our exquisite GIA Certified Burma Cabochon Red Ruby and Diamond 18 Karat Cocktail Cluster Ring, a true symbol of luxury and elegance. This r...
Category

2010s American Contemporary Cocktail Rings

Materials

Ruby, Diamond, White Gold, 18k Gold, Gold

Platinum GIA Certified 2.09 Carat Ruby and Diamond Ring
By OGI Ltd
Located in New York, NY
Timeless, elegant, and investment-worthy — this exquisite Platinum ring is a striking showcase of refined craftsmanship and rare gemstone beauty. At its heart glows a captivating GIA...
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Ruby

Vintage Rectangular Cut Aquamarine and Platinum Ring with Pave Diamond Setting
Located in New York, NY
High-Quality Artistry in Platinum Aquamarine ~3.10 Carats Size 5.25 Indulge in timeless sophistication with this exquisite Vintage Rectangular Cut Aquamarine Ring, a captivating p...
Category

Early 2000s American Modern Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Exquisite 18K Gold Double Split Cocktail Ring with Fine Burma Rubies and Diamond
By OGI Ltd
Located in New York, NY
Elevate your jewelry collection with this stunning 18 Karat White Gold Double Split Cocktail Ring, a masterpiece that exudes elegance and sophistication. This exquisite piece feature...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold

18 Karat Gold 7.37 Ceylon Cabochon Sapphire Half Moon Sapphire Diamond Ring
By OGI Ltd
Located in New York, NY
Introducing our exquisite Ceylon Cabochon Sapphire, weighing 4.50 carat, 18 karat white gold Cocktail Ring, finger size 6, resizable, a true masterpiece that combines timeless elegan...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Vintage Bvlgari 18 Karat Yellow Gold Cabochon Ring Size 6
By Bulgari
Located in New York, NY
Indulge in timeless elegance with this exquisite Vintage Bvlgari 18 Karat Yellow Gold Cabochon Ring. This luxurious piece is a testament to Bvlgari's impeccable craftsmanship and rich heritage in fine jewelry design. Key Features Brand: Bvlgari Material: 18 Karat Yellow Gold Ring Size: 6 Weight: 10.7 grams Stamp: Inside the ring band, stamped with "Bvlgari 750 51" Design & Craftsmanship This ring showcases a stunning ring set in a beautifully polished 18 karat yellow gold band. The "Cabochon" collection is name after the cut of the gemstone that provides a smooth, rounded surface that gleams with a rich, vibrant hue. The ring's band is sleek and elegantly curved, ensuring a comfortable fit and a sophisticated look. Authenticity The inside of the ring band is stamped with "Bvlgari 750 51," certifying its authenticity and high-quality gold content. Bvlgari is renowned for its luxurious and meticulously crafted jewelry pieces, making this ring a valuable addition to any collection. Condition This vintage piece is in excellent condition, with minimal signs of wear. Its timeless design and impeccable craftsmanship ensure that it will remain a cherished piece for years to come. Perfect For Whether you are a collector of fine jewelry or searching for a statement piece to enhance your wardrobe, this Vintage Bvlgari 18 Karat Yellow Gold Cabochon Ring is an ideal choice. Its classic design and luxurious materials make it suitable for both everyday elegance and special occasions. Purchase Information Add a touch of vintage luxury to your jewelry collection with this extraordinary Bvlgari ring. Secure this piece today and experience the enduring beauty and prestige of Bvlgari craftsmanship. Why Choose Us? We are committed to providing you with authentic, high-quality vintage jewelry...
Category

2010s Italian Contemporary Cocktail Rings

Materials

Gold, 18k Gold, Yellow Gold

Ceylon Pink Sapphire 1.10 Carat Bezel 18 Karat Yellow Gold Domed Cocktail Ring
By OGI Ltd
Located in New York, NY
Introducing our exquisite Ceylon Pink Sapphire Cocktail Ring, a captivating masterpiece that effortlessly combines timeless elegance with contemporary style. This stunning ring featu...
Category

2010s American Modern Cocktail Rings

Materials

Sapphire, Pink Sapphire, Gold, 18k Gold, Yellow Gold

GIA Certified No Heat Cabochon Ruby Diamond 14.74 Carat 18 Karat Cocktail Ring
By OGI Ltd
Located in New York, NY
Introducing our exquisite GIA certified No Heat Cabochon Ruby Diamond and 18 Karat White Gold Cocktail Cluster Ring – a true masterpiece that effortlessly combines rarity and elegance. This one-of-a-kind cocktail ring is a testament to timeless beauty and exceptional craftsmanship. GIA certificate 2225671018 The center stage of this opulent ring is adorned by a breathtaking cabochon ruby, weighing an impressive 13.04 carats. What sets this ruby apart is its distinguished pedigree as a NO HEAT gemstone...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold

Emerald Shaped Ceylon Sapphire Diamond 1.66 Carat 18 Karat Gold Three Stone Ring
By OGI Ltd
Located in New York, NY
Introducing our stunning Eighteen Karat White Gold Emerald Shaped Diamonds weighing 0.36 carat and Emerald Shaped Ceylon Sapphire weighing 1.00 carat, Cocktail Ring! This exquisite p...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Rare GIA Certified Burma Cabochon Sapphire Diamond Platinum Ring Size 6.5 Ring
By OGI Ltd
Located in New York, NY
Burma (Myanmar) is renowned for producing some of the world's most exceptional sapphires. A GIA-certified cabochon sapphire originating from Burma is a gem of unmatched rarity and allure. The scarcity of these sapphires, particularly those that exhibit no indications of heating, places them in a class of their own in the gemstone market, making them highly sought after by connoisseurs and collectors alike. 1. Geographic Origin and Quality: The geographic origin of Burma (Myanmar) is synonymous with sapphires of the highest caliber. Burmese sapphires are celebrated for their vivid blue hue, exceptional clarity, and velvety texture, often described as possessing a "cornflower blue" color. This distinctive quality is attributed to the unique geological conditions found in Burma, which result in sapphires with a deep, rich color and excellent transparency. Sapphires from this region are rarer than their counterparts from other locations, such as Sri Lanka or Madagascar, making them highly coveted in the gemstone market. 2. Cabochon Cut and Unique Appeal: The cabochon cut, where the sapphire is polished into a smooth, rounded shape rather than faceted, highlights the gem’s natural color and translucency. This style of cutting is typically reserved for sapphires of exceptional color quality, where the stone's inherent beauty can be showcased without the need for facets to enhance its appearance. A cabochon-cut sapphire from Burma, weighing 4.75 carats, is particularly rare, as larger, high-quality stones from this origin are seldom found in such a pristine state. 3. No Indications of Heating – A Natural Treasure: The absence of any indications of heating further enhances the rarity and value of this sapphire. Heat treatment is a common practice used to enhance the color and clarity of sapphires. However, a natural, untreated sapphire that exhibits the deep blue color characteristic of Burmese origin is exceedingly rare. Untreated sapphires are considered highly desirable in the auction world, often commanding premium prices due to their untouched, natural state. Halo of round brilliant and tapered baguette diamonds totaling 0.75 carats. 4. Investment Value and Auction Market Demand: GIA-certified Burma cabochon sapphire...
Category

Late 20th Century American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 1.18 Carat Natural Ruby Platinum Ring with Near-Colorless Diamonds
Located in New York, NY
This exquisite ring showcases a GIA Certified Natural Ruby, weighing 1.18 carats, with no indications of heating, ensuring its natural beauty and rarity. The ruby’s rich, vibrant red...
Category

Late 20th Century American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified No Heat Cushion Ruby Half Moon Diamond Platinum Cocktail Ring
By OGI Ltd
Located in New York, NY
Introducing a truly exquisite and one-of-a-kind cocktail ring, adorned with a captivating 1.57-carat cushion-cut ruby, proudly certified by the Gemological Institute of America (GIA) as a NO HEAT...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Ceylon Cabochon Sapphire 8.33 Carats Diamonds 1.20 Carats Cluster 18k Gold Ring
Located in New York, NY
Introducing our exquisite 18 Karat White Gold Vintage Cocktail Ring, a timeless piece that exudes elegance and sophistication. At its heart lies a captivating Ceylon Cabochon Sapphir...
Category

Early 2000s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, White Gold

GIA Certified No Heat Myanmar Ruby 1.48 Carat Diamond 1.20 Carat Platinum Ring
By OGI Ltd
Located in New York, NY
Introducing a Spectacular GIA Certified No Heat Myanmar Ruby & 1.48 Carat Diamond Platinum Ring - A True Rarity! Prepare to be mesmerized ...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified No Heat Burma Origin Cabochon Sapphire Diamond Cocktail Ring
By OGI Ltd
Located in New York, NY
Elevate your jewelry collection with this exquisite cocktail ring featuring a GIA certified, no heat, Burma origin cabochon sapphire. This ring is a perfect blend of elegance and sop...
Category

1990s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, White Gold

Exquisite GIA Certified No-Heat Burma Ruby and Diamond Ring
Located in New York, NY
Elevate your jewelry collection with this stunning, one-of-a-kind ring, featuring a GIA certified, no indication of heating cabochon Burma ruby. Weighing an impressive 2.45 carats, t...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Gold, 14k Gold, Yellow Gold

Magnificent Platinum 1.5 Carat Cushion Rare Orange sapphire Vintage Diamond Ring
Located in New York, NY
Introducing our exquisite Platinum 1.5-Carat Oval-Cut Orange Sapphire Vintage Ring, a true masterpiece of luxury and elegance. This stunning ring is designed to captivate and enchant...
Category

1990s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified No Heat Ceylon Pink Sapphire Diamond 2.14 Carat 18 Karat Ring
By OGI Ltd
Located in New York, NY
Introducing our exquisite and truly one-of-a-kind GIA Certified No Heat Ceylon Pink Sapphire 1.34 carats Diamond 0.80 Carat 18 Karat Ring. This stunning piece of jewelry is a testame...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Pink Sapphire, Gold, 18k Gold, White Gold

Exquisite 14K Gold Bezel Dome Ring Trillion Cabochon Colombian Emerald
By OGI Ltd
Located in New York, NY
Handmade Elegance Crafted in the USA Elevate your jewelry collection with this stunning 14 Karat Yellow Gold Raised Bezel Dome Cocktail Ring, featuring a gem-quality, trillion-shaped...
Category

2010s American Modern Cocktail Rings

Materials

Emerald, Gold, Yellow Gold, 14k Gold

GIA Certified No Heat Ceylon Pink Sapphire Diamond 18 Karat Gold Cocktail Ring
By OGI Ltd
Located in New York, NY
18 Karat White Gold Cocktail Ring with GIA Certified Ceylon Pink Sapphire and Diamonds Item Details: Metal: Crafted in luxurious 18 karat white go...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Pink Sapphire, Gold, 18k Gold, White Gold

GIA Certified No Heat Round Cabochon Sapphire In VIntage Engraved Diamond Ring
Located in New York, NY
Indulge in timeless elegance with this exquisite vintage cocktail ring, a true masterpiece of fine jewelry craftsmanship. Featuring a stunning GIA Certified No Heat Burma Cabochon Ro...
Category

20th Century American Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified No Heat Burma Ruby 1.95 Carat Diamond 1.20 Carat Platinum Ring
By OGI Ltd
Located in New York, NY
Introducing our exquisite GIA Certified No Heat Rare Burma Magok Mined Ruby, weighing 1.95 carat, Diamond, weighing 1.20 carats, Platinum Ring, a true treasure that embodies elegance, rarity, and timeless beauty. This remarkable piece is perfect for those seeking an extraordinary gemstone with an impeccable pedigree. Finger size 6 At the center of this stunning ring, we showcase a captivating Burma Magok Mined Ruby of exceptional quality. This ruby is certified by the Gemological Institute of America (GIA), guaranteeing its authenticity and providing assurance of its outstanding characteristics. The absence of heat treatment ensures the natural color and clarity of the gem, making it truly unique and highly sought after by collectors and connoisseurs alike. Surrounding the breathtaking ruby are dazzling, two high-quality emerald shaped diamonds, weighing 0.40 carat and brilliant diamonds weighing 0.80 carat, that accentuate its brilliance and add a touch of sophistication. Crafted with meticulous attention to detail, these diamonds are expertly set in a platinum band, known for its durability and lustrous appearance. The choice of platinum as the metal further enhances the luxurious nature of this exquisite ring. The Burma Magok Mined Ruby possesses a vivid red hue that exudes a sense of passion and allure. Its exceptional clarity allows light to penetrate and dance within the gem, creating a mesmerizing play of colors that is sure to captivate all who behold it. The rich red tones, combined with the scintillating diamonds and the platinum setting, create a harmonious composition that is both regal and enchanting. This extraordinary ring is not only a testament to exceptional craftsmanship but also a valuable investment. The rareness of the Burma Magok Mined Ruby, coupled with its GIA certification, ensures that its value will endure over time, making it a precious heirloom that can be cherished for generations to come. GIA certificate 51717009961 Whether you are looking for a unique engagement ring, an anniversary gift, or a symbol of your own personal style, this GIA Certified No Heat Rare Burma Magok Mined Ruby Diamond...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Colombian Cabochon Emerald 8.23 Carat Diamond 0.80 Carat 18 Karat Gold Ring
By OGI Ltd
Located in New York, NY
The cocktail ring, finger size 6, features a captivating design that combines the elegance of 18-karat gold with the natural beauty of a round Colombia emerald, weighing 8.23 carats ...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

Eighteen Karat Gold Ceylon Cabochon Sapphire Two Diamonds 3 Stone Ring
By OGI Ltd
Located in New York, NY
The Eighteen Karat Yellow Gold Ceylon Cabochon Sapphire and Diamond Ring is a stunning piece of jewelry that features a beautiful cabochon sapphire from Ceylon (now known as Sri Lank...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

14K Yellow Gold Cocktail Ring Featuring 9 Carat Ceylon Cabochon Sapphire Diamond
By OGI Ltd
Located in New York, NY
An Exquisite Fusion of Elegance and Luxury Immerse yourself in the splendor of this magnificent 14-karat yellow gold cocktail ring, showcasing a breathtaking 9-carat Ceylon cabochon ...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold

Emerald Shaped Emerald Baguette Round Diamond Ring in Vintage 14K White Gold
Located in New York, NY
Indulge in timeless elegance with this exquisite cocktail ring, featuring a stunning emerald-shaped emerald weighing 0.75 carats. Set in luxurious 14 karat white gold, this vintage-i...
Category

Vintage 1980s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

GIA Certified No Heat Burma Carved Ruby Vintage Platinum Baguette Diamond Ring
Located in New York, NY
Indulge in timeless elegance with this exquisite vintage ring, featuring a GIA certified no heat Burma carved ruby. Perfectly set in a vintage platinum band...
Category

20th Century American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified No Heat Burma Carved Ruby Diamond 4.69 Carat Rose Gold Ring
By OGI Ltd
Located in New York, NY
Introducing our exquisite GIA Certified No Heat Burma Carved Ruby, weighing 4.34 carat and Diamond weighing 0.35 Carat 14 Karat Rose Gold Ring – a masterpiece of timeless elegance an...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Gold, 14k Gold, Rose Gold

Large Cushion Amethyst 23.95 Carat Double Shank Yellow Gold High Dome Ring
By OGI Ltd
Located in New York, NY
Introducing our exquisite Cushion Amethyst Ring, a true masterpiece that effortlessly combines elegance and luxury. This stunning piece features a captivating 23.95 carat cushion-cut...
Category

2010s Modern Cocktail Rings

Materials

Amethyst, Gold, 14k Gold, Yellow Gold

Exquisite Vintage Platinum Ring Emerald-Cut Diamonds Princess-Cut Sapphires
Located in New York, NY
A Timeless Piece of Elegance and Sophistication Indulge in the timeless elegance of our 14 Karat Yellow and White Gold Cabochon Ceylon Sapphire Split Double Shank Diamond Cocktail Ri...
Category

20th Century American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Exquisite Mid-Century Vintage Diamond Cocktail Ring in 14K White Gold
Located in New York, NY
Discover a piece of history with this stunning mid-century vintage cocktail ring, artfully crafted in 14-karat white gold. This timeless treasure captures the elegance and sophistica...
Category

Mid-20th Century American Romantic Cocktail Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Cushion-Shaped Morganite Diamond 4.50 Carat Yellow Gold Halo Setting Ring
By OGI Ltd
Located in New York, NY
Introducing our exquisite 14 Karat Yellow Gold Halo Setting Cocktail Ring, adorned with a stunning Cushion-shaped Morganite centerpiece weighing a breathtaking 4.20 carats. This luxu...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Morganite, Gold, 14k Gold, Yellow Gold

Ceylon Cabochon Sapphire Diamond 3.65 Carat Yellow and White Gold Size 7 Ring
By OGI Ltd
Located in New York, NY
Introducing our exquisite Ceylon Cabochon Sapphire. weighing 3.40 Carat, Diamond, weighing 0.25 Carat 14 Karat White and Yellow Gold Ring, a true masterpiece of elegance and sophist...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold, Yellow Gold

Vintage Art Deco Platinum Diamond and Sapphire 1.60 Carat Cocktail Cluster Ring
Located in New York, NY
This Vintage Art Deco Platinum Diamond and Sapphire Cocktail Cluster Ring features a stunning combination of diamonds and sapphires, making it a unique and eye-catching piece. Here i...
Category

Vintage 1930s American Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

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