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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

  • 8.47 Carat Fancy Yellow Diamond GIA Platinum Ring Solitaire
    Located in Beverly Hills, CA
    Magnificent and classy yellow diamond solitaire ring! Features a 8.47-carat natural fancy yellow oval brilliant cut diamond flanked by two half-moon cut white diamonds. The fancy yel...
    Category

    21st Century and Contemporary American Engagement Rings

    Materials

    White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, 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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    Diamond, Platinum

  • 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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    21st Century and Contemporary Artist Three-Stone Rings

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    Diamond, Ruby, Platinum

  • 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

  • GIA Certified 1.28 Carat Diamond Platinum Three Stone Engagement Ring
    Located in Stamford, CT
    Three-Stone Diamond engagement ring. GIA certified round center stone in a platinum setting with 2 round accent diamonds. 1 GIA certified #15612228 round diamond approx. total weig...
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    21st Century and Contemporary Engagement Rings

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    Diamond, Platinum

  • GIA .99 Carat Princess Cut Diamond Platinum Three-Stone Engagement Ring
    Located in Stamford, CT
    Diamond engagement ring. GIA certified .99ct princess cut diamond set in a platinum three stone simple setting, accented with 2 tapered baguette side diamonds. The center diamond is ...
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    21st Century and Contemporary Engagement Rings

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    Diamond, Platinum

  • 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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