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GIA Certified 19.00 Carat Star Sapphire Diamond Platinum Ring

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  • GIA Certified 45.18 Carat Star Sapphire Diamond Platinum Cocktail Ring
    Located in Stamford, CT
    Vintage 1920's translucent 45.18 carat star sapphire Art Deco cocktail ring. Platinum setting accented with trapezoid, kite and round diamonds. GIA certified no heat, no enhancement...
    Category

    Early 20th Century Cocktail Rings

    Materials

    Blue Sapphire, Sapphire, Star Sapphire, Diamond, Platinum

  • GIA Certified 6.50 Carat Natural Star Sapphire Diamond Men's Platinum Ring
    Located in Stamford, CT
    Art Deco 1920’s men’s violet blue star Sapphire diamond ring. Set in platinum with diamond accents. Excellent translucency and well-formed star. See GIA pic...
    Category

    Early 20th Century Art Deco Cocktail Rings

    Materials

    Diamond, Blue Sapphire, Sapphire, Star Sapphire, Platinum

  • GIA Certified 30.37 Carat Oval Cabochon Star Sapphire Diamond Platinum Ring
    Located in Stamford, CT
    Vintage purple natural 30.37 carat oval star sapphire and diamond engagement ring. GIA certified platinum setting with a star sapphire cabochon center stone, accented with 40 single ...
    Category

    Early 20th Century Cocktail Rings

    Materials

    Sapphire, Star Sapphire, Diamond, Platinum

  • GIA Certified 6.37 Carat Star Sapphire Diamond Platinum Ring
    Located in Stamford, CT
    Natural GIA certified untreated 6.37 carat cabochon oval star sapphire, translucent soft violet blue with well defined center star. Set with two round brilliant cut side diamonds in a platinum setting. 1 oval cabochon violet blue display asterism sapphire...
    Category

    Mid-20th Century Engagement Rings

    Materials

    Diamond, Sapphire, Star Sapphire, Platinum

  • GIA Certified 30.00 Star Sapphire Diamond Platinum Art Deco Engagement Ring
    Located in Stamford, CT
    Art Deco 1920’s star sapphire engagement ring. GIA certified medium blue high dome cabochon star sapphire with a distinct 6 legged star. Handmade pl...
    Category

    Early 20th Century Engagement Rings

    Materials

    Diamond, Star Sapphire, Sapphire, Platinum

  • GIA Certified 3.40 Carat Star Ruby Diamond Art Deco 1920s Platinum Cocktail Ring
    Located in Stamford, CT
    Original vintage 1920’s Art Deco Pierced Platinum dome cocktail ring set with desirable natural purplish red bright Star Ruby 3.40cts. GIA certified natural no enhancements. Nice old...
    Category

    20th Century Dome Rings

    Materials

    Diamond, Ruby, Star Ruby, Platinum

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  • AGL Certified 52 Carat Natural Ceylon Star Sapphire & Diamond Ring
    Located in New York, NY
    AGL Certified Star Sapphire & Diamond Ring, A 52.37 ct cabochon star sapphire surrounded by 12 baguette cut diamonds Ring Size: 6 Re-sizable free of charge Metal Type: Platinum
    Category

    Vintage 1950s Cocktail Rings

    Materials

    Diamond, Star Sapphire

  • Exceptional Star Sapphire Diamond Platinum 3-Stone Ring, GIA Certified
    Located in Beverly Hills, CA
    Simply put, one of the finest star sapphires we have seen in a long time! It weighs 8.20 carats, has a bright intense blue color with a fantastic 6-rayed star. Adding to that the sap...
    Category

    21st Century and Contemporary American Cocktail Rings

    Materials

    Diamond, Star Sapphire, Platinum

  • IGI Certified 19.00 Carat Tourmaline Tsavorite Diamond Gold Ring
    By Diamond Stars Jewelry, Inc.
    Located in New York, NY
    One-Of-A-Kind Ring The ring is 18K White Gold The center stone is a 19.00 Carat Tourmaline Accented by 0.60 Carats of Tsavorite Surrounded by 0.92 Carats in Diamonds G/H SI. The ring...
    Category

    21st Century and Contemporary American Modern Cocktail Rings

    Materials

    Tsavorite, Tourmaline, White Diamond, Diamond, White Gold, 18k Gold, Gold

  • 32.0 Carat Star Sapphire, Platinum and Diamond Ring, with GIA certificate
    Located in New York, NY
    This stunning antique art deco star sapphire and diamond ring is crafted in solid platinum, weighing 12.8 grams and measuring 20mm wide and 13mm high. Exposing a one prominent prong-set, round star...
    Category

    Vintage 1920s Unknown Art Deco Dome Rings

    Materials

    Diamond, Star Sapphire, Platinum

  • GIA Certified 8.23 Carat Sapphire Diamond Domed Cocktail Ring
    Located in Greenville, DE
    The cocktail ring is crafted in Platinum Featuring (1) Exceptional color oval Sapphire bezel set and weighing 8.23cts and is GIA certified. The sapphire is flanked by (2) half moon s...
    Category

    21st Century and Contemporary Cocktail Rings

    Materials

    Sapphire, Platinum

  • Certified 24.46 Carat Cornflower Blue Burmese Star Sapphire and Diamond Ring
    By Royaal Stones Ltd
    Located in Bangkok, Thailand
    A collectors piece, 24.46 carat Burmese Star Sapphire with the perfect, clear star when seen using a direct torch light. The stone is mounted in a ...
    Category

    21st Century and Contemporary Thai Art Deco Dome Rings

    Materials

    Diamond, White Diamond, Star Sapphire, 18k Gold, White Gold, Yellow Gold

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