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Cartier Diamond Platinum Three-Stone Ring GIA Certificate

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  • Vintage Diamond Platinum Three-Stone Ring Estate Jewelry
    Located in Beverly Hills, CA
    A gorgeous vintage three-stone diamond ring, made in platinum. This three-stone ring features an emerald cut diamond flanked by two round brilliant cut diamonds. The center diamond is four-prong set, and the side diamonds are three-prong set. The ring has a unique head and gallery design made of platinum and tiny yellow gold wires. It looks airy and lacy, yet the platinum prongs provide solid hold for the diamonds. The shank is beautifully decorated with leafy motif engraving. Elegant, timeless and feminine, the ring works as a gorgeous engagement ring or anniversary ring. Made of platinum, the ring features an emerald cut diamond flanked by two round brilliant cut diamonds. The center emerald cut diamond measures 9.88 x 7.42 x 4.50 mm and weighs approximately 2.90-carat (calculated by the formula). It is of P color and VVS2 clarity. Each side round brilliant cut diamond is approximately 0.40-carat, I color, VS1 clarity. Diamond total weight is approximately 3.70 carats. The ring is size 6, and can be resized. The diamond part of this vintage ring measures 5/8" x 3/8" (1.6 x 1 centimeters). The ring weighs 10.7 grams. The ring is stamped with a maker's mark CTI and hallmark for platinum. About Platinum Jewelry: Purity and durability – these two characteristics define platinum from the rest of the precious metals. From the chemical perspective, platinum is one of the most stable elements. The white color of platinum comes from its purity. While white gold contains an alloy of zinc, copper and nickel, platinum has a pure 95-98% composition. In fact, white gold is yellow gold mixed with other metals and then rhodium plated. Platinum is durable and denser than gold. Platinum jewelry lasts for ages and can be passed down from generation to generation. Platinum’s purity and strength make it relevant to the idea of eternal love. It’s an embodiment of strong feelings and rarity. That’s why platinum engagement rings and platinum wedding bands have been popular ever since. Platinum is also a symbol of status and reputation. It looks subtle and not as obvious as yellow gold. Gemstones set in platinum are not distracting because of the metal’s neutral appearance. The color, brilliance and vibrance of diamonds and colored stones are amplified next to platinum “true white”. About Vintage Jewelry: Vintage jewelry is something we can talk about for days. Since the subject is that big and has multiple aspects to discuss, we’d like to focus on the most important parts of it. So, what is vintage...
    Category

    Vintage 1980s Unknown Three-Stone Rings

    Materials

    Diamond, Platinum

  • Art Deco Emerald Diamond Platinum Three-Stone Ring
    Located in Beverly Hills, CA
    Classic Art Deco ring. Elegant, timeless and feminine, the ring is a great addition to your jewelry collection. It can also make a beautiful non-traditional engagement ring. Made of ...
    Category

    Early 20th Century Unknown Art Deco Three-Stone Rings

    Materials

    Diamond, Emerald, Platinum

  • Cartier 1.50 Carat D VS1 GIA Diamond Platinum Ring
    By Cartier
    Located in Beverly Hills, CA
    Classic solitaire diamond engagement ring. This solitaire has been a Cartier classic since 1895. The elegance of the lines is unique, the refined and open setting allows the light of...
    Category

    Early 2000s French Modern Engagement Rings

    Materials

    Diamond, Platinum

  • Art Deco 10.03 Carat Diamond GIA Platinum Ring
    Located in Beverly Hills, CA
    Magnificent, one-of-a kind Art Deco diamond ring! Features a 10.03-carat old oval brilliant cut diamond set in platinum and flanked by two old-mine cut diamonds. The center diamond c...
    Category

    Early 20th Century Unknown Art Deco Three-Stone Rings

    Materials

    White Diamond, Platinum

  • Vintage Harry Winston Emerald Diamond Platinum Ring 14.04 Carat Colombian AGL
    By Harry Winston
    Located in Beverly Hills, CA
    Stunning three-stone platinum ring created by Harry Winston. The ring features an amazing color with fascinating glow 14.04-ct Colombian emerald flanked with two trillion cut diamonds. The emerald measures 15.39 x 14.16 x 9.16 mm and comes with two Lab Reports, an AGL Prestige Gemstone Report and an AGTA Emerald Identification Report stating its Colombian origin and minor clarity enhancement. The emerald is set in 18 karat yellow gold. The trillion cut side...
    Category

    Vintage 1980s Unknown Three-Stone Rings

    Materials

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

  • Verdura Diamond Platinum Criss Cross Ring 2.05 Carat GIA
    By Verdura
    Located in Beverly Hills, CA
    Timeless and elegant ring created by Verdura. The ring is made of platinum and features a 2.05-carat round brilliant cut diamond. The diamond is accompanied with a GIA Diamond Gradin...
    Category

    21st Century and Contemporary American Engagement Rings

    Materials

    White Diamond, Platinum

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  • GIA Certified Three-Stone Diamond Ring in Platinum
    Located in London, GB
    This stunningly captivating ring from our Treasure Collection features a 0.90 Carat Round Brilliant diamond of E colour and VVS2 clarity at its centre, making it flawless to the nake...
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    21st Century and Contemporary Three-Stone Rings

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  • GIA Burma Ruby Diamond Platinum Three-Stone Engagement Ring
    Located in Miami, FL
    Witness the Delicate touch of color and sparkle on this Engagement Ring! This elegant Three Stone Style piece is Crafted in Solid Platinum, weights 5.6 grams and the top measures  ...
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  • GIA Certified 4 Carat Oval Three-Stone Platinum Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    This ring is positively stunning, showcasing a dazzling and impressively large 4 carat GIA certified diamond flanked by two additional certified oval cut diamonds. The glamorously la...
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    2010s Italian Modern Engagement Rings

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    Diamond, White Diamond, Platinum

  • Platinum GIA F1 Natural Zambian Emerald & Diamond Three Stone Engagement Ring
    Located in Addison, TX
    This AMAZING three stone beauty is sure to make heads turn. Crafted in platinum, the classic shank design it the perfect match for what it holds. In the center we have a breathtaking...
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    Vintage 1920s Unknown Art Deco Engagement Rings

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  • GIA Certified 0.90 Carat H VS2 Diamond Three Stone Platinum Ring
    Located in New York, NY
    The ring is Platinum 950 The center stone is a Round Brilliant Diamond The Center stone is GIA Certified 0.90 Carats H VS2 The 2 Side stones Princess Cut Diamonds 0.50 Carats Total W...
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    21st Century and Contemporary Unknown Contemporary Engagement Rings

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  • Peter Suchy GIA .85 Carat Diamond Platinum Three-Stone Engagement Ring
    By Peter Suchy
    Located in Stamford, CT
    GIA certified diamond engagement ring. GIA certified center round .85ct diamond in a platinum three-stone setting with two round brilliant cut diamonds. Created in the Peter Suchy Wo...
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    21st Century and Contemporary Three-Stone Rings

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    Diamond, Platinum

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