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M. Kantor, GIA and AGL Certified Sapphire and Diamond Bypass Cocktail Ring

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  • GIA Certified 5.08 Carat Sapphire and Diamond Cocktail Ring
    Located in Beverly Hills, CA
    GIA certified 5.08 carat, sapphire and diamond 18 kartat cocktail ring. The ring is crafted in 18 karat white gold and 18 karat yellow gold. The GIA describes the stone as a natural...
    Category

    21st Century and Contemporary Unknown Retro Cocktail Rings

    Materials

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

  • GIA Certified 8.11 Carat Blue Sapphire and Diamond Cocktail Ring
    Located in Beverly Hills, CA
    GIA certified 8.11 carat marquise shape blue sapphire and diamond engagement ring. The sapphire is surrounded by 20 round brilliant white diamonds. GIA describes the center stone as ...
    Category

    Vintage 1940s Unknown Retro Cocktail Rings

    Materials

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

  • Toi et Moi Ruby Sapphire and Diamond Bypass Cocktail Ring
    Located in Beverly Hills, CA
    This beautiful "Toi et Moi" ring features a pair of heart shape gemstones set in a bypass design. The bright blue sapphire weighs 2.69 carats and vibrant red ruby weighs 2.06 carats....
    Category

    21st Century and Contemporary Unknown Contemporary Cocktail Rings

    Materials

    White Diamond, Blue Sapphire, Sapphire, Ruby, Diamond, 18k Gold, Yellow ...

  • Certified Pink Sapphire Gemstone and Diamond Cocktail Ring
    Located in Beverly Hills, CA
    GRS Certified No Heat Madagascar Pink Sapphire Diamond Halo Ring. This platinum masterpiece showcases a 4.01-carat pink sapphire, certified by GRS, encircled by 16 marquise-cut diamo...
    Category

    21st Century and Contemporary Malagasy Retro Cocktail Rings

    Materials

    Diamond, White Diamond, Sapphire, Pink Sapphire, Platinum

  • GIA Certified 8.38 Carat No Heat Ceylon Sapphire and Diamond Cocktail Ring
    Located in Beverly Hills, CA
    GIA certified No Heat Sri Lanka/ Ceylon Sapphire weighing 8.38 carats pear-shaped diamond ring. The center pear-cut Ceylon Sapphire radiates with a brilliant, bright blue hue. This ...
    Category

    Late 20th Century Sri Lankan Retro Cocktail Rings

    Materials

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

  • AGTA Certified No Heat Blue Sapphire and Diamond Cocktail Ring
    Located in Beverly Hills, CA
    AGTA Certified 3.54 carat Burma No Heat blue sapphire and diamond modern ring. The oval blue sapphire is sitting east-west. The AGTA certificate shows there is no clarity enhancement...
    Category

    21st Century and Contemporary Unknown Modern Cocktail Rings

    Materials

    Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

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  • GIA Certified Pear Sapphire Diamond Swirl Bypass Platinum Cocktail Ring
    Located in Stamford, CT
    Unique diamond and sapphire platinum bypass cocktail ring. Pear shaped diamond with swirl of graduated baguette diamonds half way down the shank with a matching pear shaped natural d...
    Category

    21st Century and Contemporary Cocktail Rings

    Materials

    Diamond, Sapphire, Blue Sapphire, Platinum

  • AGL Certified 1.29 ct. Kashmir Sapphire Art Deco Cocktail Ring
    Located in New York, NY
    So delicate, so elegant. Kashmir sapphires are some of the most sought after, for their rarity and quality. An incredibly beautiful deep blue cushion cut sapphire from the Kashmir re...
    Category

    Mid-20th Century Unknown Art Deco Cocktail Rings

    Materials

    Sapphire, Blue Sapphire, Platinum

  • AGL and GIA Certified 20.36 Carat Sapphire and Diamond Ring
    Located in Chicago, IL
    This showstopper cocktail ring features a bright and lively 20.36 carat Burma Unheated Sapphire with an amazing cornflower blue color, surrounded by an array of top quality pear shap...
    Category

    Early 2000s Contemporary Cocktail Rings

    Materials

    Diamond, Sapphire, Blue Sapphire, Platinum

  • AGL Certified 12.22 Carat Oval Ruby and Marquise Diamond Cocktail Ring
    Located in Chicago, IL
    This is a statement ruby ring. The simple and beautiful design of this ring showcases a gorgeous 12.22 carat, AGL certified ruby. The color is blood-red and is evenly distributed thr...
    Category

    2010s American Contemporary Cocktail Rings

    Materials

    White Diamond, Ruby, Platinum

  • GIA Certified Sapphire and Diamond Cocktail Ring
    By Avanti
    Located in Carrollton, TX
    Stunning 18k white gold GIA certified sapphire in a flower motif diamond setting. The 1.57 ct. heated sapphire is a GIA certified with a vibra...
    Category

    2010s American Contemporary Cocktail Rings

    Materials

    Diamond, Sapphire, 18k Gold

  • AGL Certified 0.80 Carat Sapphire Diamond Gold Ring
    By Diamond Stars Jewelry, Inc.
    Located in New York, NY
    Beautiful Sapphire Ring The ring is 18K White Gold The Center Stone is a Round Blue Sapphire 0.80 Carats The Sapphire is AGL Certified Heated There are 0.33 Carats in Diamonds F/G VS...
    Category

    21st Century and Contemporary American Contemporary Engagement Rings

    Materials

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

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