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Midcentury French Cabochon Amethyst Diamond Platinum Ring

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    Located in Chicago, IL
    An 11.51 ct old mine cut Ceylon sapphire of a vivid blue color is set in a modern platinum and diamond ring. The diamonds are bright white and clean: F-G color, VS clarity. Total dia...
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    2010s Cocktail Rings

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  • Vintage Cabochon Sapphire Diamond Engagement Ring
    Located in Chicago, IL
    Circa 1950 This vintage platinum cluster ring is bezel-set with a cabochon cut midnight blue sapphire surrounded by ten sparkling old mine cut diamonds (H-I-J color, VS1-SI1 clarity...
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  • Vintage Cabochon Sapphire Diamond Cluster Ring
    Located in Chicago, IL
    Belgium, 1940s The ring is handcrafted in 18K white gold. It is centered with a cabochon cut blue sapphire encircled by two rows of diamonds (about 1 carat total weight) and a row o...
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    Vintage 1940s Belgian Cluster Rings

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

  • Cabochon Sapphire Diamond Platinum Engagement Ring
    Located in Chicago, IL
    Mid century, circa 1950s A platinum cluster ring is bezel-set with a cabochon cut midnight blue sapphire surrounded by ten sparkling old mine cut diamonds, H-I-J color, VS1-SI1 cl...
    Category

    Mid-20th Century Engagement Rings

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    Diamond, Sapphire, Platinum

  • Russian Art Deco Ruby Diamond Platinum Ring
    Located in Chicago, IL
    Circa 1930 Platinum over 18K gold, centered with an oval old cut diamond (5 x 4.5 x 2.9 mm, approximately 0.50 ct, H color, SI1 clarity) surrounded by calibre cut synthetic rubies...
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    Vintage 1930s Russian Art Deco Cluster Rings

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  • Antique 19 Carat Cabochon Cut Emerald Diamond Ring
    Located in Chicago, IL
    early 1900s This antique 14K gold and silver ring features a cabochon cut emerald (measuring 21.2 x 13 x 9.25 mm) of a nice bluish green color. Th...
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    Early 20th Century Cocktail Rings

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    Diamond, Emerald, 14k Gold

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  • Mauboussin Cabochon Sapphire and Diamond Ring, French, circa 1925
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  • Goshwara Amethyst Cabochon and Diamond Ring
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    Located in New York, NY
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    Goshwara Amethyst Cabochon and Diamond Ring
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  • Berca Green Tsavorite Round Amethyst Cabochon Rose Gold Cocktail Ring
    By Berca Atelier
    Located in Valenza, IT
    Chic, Unique yet Timeless Contemporary Cocktail Ring featuring a Natural 3.9Kt Amethyst Round Cabochon surrounded by 1.09Kt Natural Vivid green Tsavorite in an elegant Rose Gold Sett...
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  • GIA No Heat Cabochon 7.57ct Ruby Diamond Platinum Cocktail Ring
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    Surrounded by a double halo of diamonds, this cocktail ring is an Estate piece that remains in excellent condition. This lovely rare natural ruby ring is finely crafted in solid Pla...
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