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OGI Ltd Engagement Rings

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GIA Certified No Indication Heating Emerald Shaped Ruby Diamond Platinum Ring
By OGI Ltd
Located in New York, NY
Indulge in timeless elegance with this exquisite mid-century platinum diamond three-stone ring, showcasing a breathtaking GIA-certified ruby. This stunning piece is perfect for any j...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

Platinum Engagement Ring GIA Certified 1.01 Carat Oval Ruby and Side Diamonds
Located in New York, NY
This exquisite engagement ring features a stunning GIA Certified 1.01 Carat Oval Ruby, set in luxurious platinum. The central ruby, with no indication of heating, is flanked by two b...
Category

Early 2000s American Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified No Indication of Heating Burma Cabochon Ruby Diamond Platinum Ring
By OGI Ltd
Located in New York, NY
Enhance your jewelry collection with this exquisite vintage platinum engagement ring, featuring a stunning 4.63 carat Burma cabochon ruby. This unique piece is perfect for those who appreciate timeless elegance and exceptional craftsmanship. Main Features: Center Stone: GIA Certified Burma Cabochon Ruby Weight: 4.63 carats Certification: GIA Report 5231058396 Treatment: No Indications of Heating Dimensions: 9.55 x 9.05 mm Setting: Vintage Platinum Material: Platinum, marked Pt950 Weight: 11.98 grams (gross) Ring Size: 5 (can be resized at no extra cost) Side Stones: Baguette Diamonds Total Weight: 0.80 carats Detailed Description: This vintage platinum engagement ring is a true masterpiece, featuring a center Burma cabochon ruby that weighs 4.63 carats and comes with GIA certification, ensuring its authenticity and quality. The ruby, untouched by heating, retains its natural beauty and vibrant color, making it a rare and highly desirable gemstone. Flanking the magnificent ruby are sparkling baguette diamonds, totaling 0.80 carats, meticulously set to enhance the overall brilliance of the ring. The platinum setting, marked Pt950, not only adds to the ring's luxurious appeal but also ensures durability and longevity. With a gross weight of 11.98 grams, this ring feels substantial yet comfortable on the finger. It is currently sized at 5, but can be resized to fit your needs at no extra cost, making it a perfect gift for a loved one or a special treat for yourself. Why Choose This Ring? Timeless Elegance: The combination of a vintage platinum setting...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified No Heat Sapphire 6.46 Carat Diamond 0.75 Carat White Gold Ring 5.5
By OGI Ltd
Located in New York, NY
GIA Certified No Heat Sapphire 6.46 Carat Diamond 0.75 Carat 14 Karat White Gold Ring 5.5 This exquisite engagement ring features a stunning oval-shaped Ceylon sapphire, certified by...
Category

2010s American Contemporary Engagement Rings

Materials

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

Platinum Ring Tapered Baguette Diamonds 6.21 Carat Gem Ceylon Cabochon Sapphire
By OGI Ltd
Located in New York, NY
Welcome to our exquisite collection of engagement rings, where timeless elegance meets modern sophistication. Behold the mesmerizing beauty of our Platinum Engagement Ring adorned wi...
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Platinum Vintage Engagement Ring Triangle Diamond Cabochon Burma Ruby 4.10 Carat
Located in New York, NY
Elevate your engagement with this exquisite vintage-inspired ring, crafted to captivate hearts and ignite everlasting love. This platinum masterpiece features a mesmerizing Cabochon ...
Category

Early 2000s American Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified No Indication of Heating Cabochon Sapphire Diamond Platinum Ring
By Tacori
Located in New York, NY
Product Overview: Center Stone: Type: Ceylon Cabochon Sapphire Weight: 2.82 Carats Certification: GIA Certified, Report No. 5234255152 Heating: No Indication of Heating Side Stones: ...
Category

1990s American Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Vintage Gold Diamond Ring GIA Certified 3.10 Carat No Heat Burma Cabochon Ruby
Located in New York, NY
Presenting a stunning vintage ring that epitomizes timeless elegance and sophisticated craftsmanship. This exquisite piece features a rare, GIA certified 3.10 carat No Heat Burma Cabochon Ruby...
Category

20th Century American Contemporary Engagement Rings

Materials

Diamond, Ruby, Gold, 14k Gold, White Gold

Exquisite Vintage Blue Nile Platinum Diamond and Ruby 2.75 Carat Engagement Ring
By Blue Nile
Located in New York, NY
Indulge in the timeless elegance of our Vintage Blue Nile Engagement Ring, featuring a meticulously crafted platinum mounting that exudes sophistication. This ring boasts a total dia...
Category

Late 20th Century American Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

18 Karat White Gold Diamond and Ceylon Sapphire 1.53 Carat Engagement Ring
By Gabriel & Co.
Located in New York, NY
Introducing a timeless masterpiece: behold the Vintage Gabriel & Co. 18k Gold Diamond and Ceylon Sapphire Engagement Ring. This exquisite piece marries the allure of vintage design w...
Category

Late 20th Century American Contemporary Engagement Rings

Materials

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

Vintage 18K Gold Cushion Burma Ruby Weighing 2.10 Carat Diamond Engagement Ring
Located in New York, NY
Immerse yourself in the timeless elegance of this vintage engagement ring, expertly crafted in luxurious 18 karat white gold. This exquisite piece features a fine quality Cushion Bur...
Category

Late 20th Century American Contemporary Engagement Rings

Materials

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

Cabochon Colombian Emerald Princess Diamond 2.10 Carat Milgrain Engraved Ring
Located in New York, NY
Introducing our exquisite Vintage 14 Karat White Gold Oval Cabochon Colombian Emerald Engagement Ring, a masterpiece of fine craftsmanship and timeless elegance. At the heart of this...
Category

Early 2000s American Contemporary Engagement Rings

Materials

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

GIA Certified No Heat Cabochon Sapphire 1.51 Diamond 0.30 Carat Platinum Ring
Located in New York, NY
Introducing the epitome of elegance and sophistication, behold the Vintage Platinum Diamond and Ceylon Sapphire Engagement Ring, a timeless masterpiece designed to captivate hearts a...
Category

Early 2000s American Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified No Heat Cabochon Sapphire 3.45 Carat Diamond 0.60 Carat Gold Ring
Located in New York, NY
Introducing the breathtaking 18 Karat White Gold Cabochon Sapphire 3.45 Carat Diamond 0.60 Carat Engagement Ring, a mesmerizing piece that exudes elegance and sophistication. This exquisite ring features a stunning oval-shaped double cabochon sapphire...
Category

2010s American Contemporary Engagement Rings

Materials

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

GIA Certified No Heat Cabochon Sapphire 1.84 Carat Diamonds 0.30 Carat Ring
By OGI Ltd
Located in New York, NY
Indulge in timeless elegance with our Platinum Solitaire Engagement Ring featuring a captivating Oval Cabochon Sapphire as the center stone, certified by GIA with report number 62341...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Ceylon Sapphire Diamond 0.90 Carat 14 Karat White Gold Engagement Ring Size 5.5
Located in New York, NY
Introducing our exquisite 14 Karat White Gold Diamond and Ceylon Sapphire Engagement Ring, a dazzling symbol of everlasting love and commitment. Crafted with precision and elegance, ...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

GIA Certified No Heat Cabochon Sapphire 1.65 Carat Halo Diamond 0.40 Carat Ring
By OGI Ltd
Located in New York, NY
Elevate your engagement with this exquisite round cabochon sapphire and diamond ring, crafted in luxurious 18 karat white gold. The centerpiece features, a stunning 1.65-carat round ...
Category

Late 20th Century American Contemporary Engagement Rings

Materials

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

GIA No Heat Platinum Ceylon Cabochon Sapphire 2.05 Carat Diamond 0.25 Carat Ring
By OGI Ltd
Located in New York, NY
Elevate your proposal with this exquisite Platinum Ceylon Cabochon Sapphire Engagement Ring, featuring a captivating 2.05 carat oval-shaped sapphire center stone. This stunning sapph...
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

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