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Mid Century GIA 9.80 carat no heat sapphire diamond platinum ring

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Art Deco GIA 4.5 carat no heat sapphire diamond platinum ring
Located in Beverly Hills, CA
This Art Deco platinum ring features a GIA-certified 4.5-carat cushion-cut sapphire, basalt-related origin, no heat, accented by four baguette-cut diamonds totaling approximately 0.3...
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Art Deco GIA 5.50 carat Ceylon no heat sapphire diamond platinum cocktail ring
Located in Beverly Hills, CA
This extraordinary Art Deco platinum cocktail ring features a GIA-certified 3.90 carat no-heat Ceylon sapphire, framed by two deep blue square cut sapphires and fifty-two sparkling d...
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Mid-Century GIA 5.20 Carat No Heat Sapphire Diamond 18K White Gold Cocktail Ring
Located in Beverly Hills, CA
Center Stone: Sapphire Certificate: GIA  #2231327702 Cut: Oval Cut Weight: Approximately 5.20 Carat Color: Yellow Origin: Sri Lanka Treatments: No Heat Accent Stone: 20 Diamonds Cut:...
Category

Vintage 1950s Cocktail Rings

Materials

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

Mid Century GIA 4.02 carat sapphire diamond platinum ring
Located in Beverly Hills, CA
This mid-century platinum ring features a GIA-certified 4.02-carat octagonal-cut Sri Lankan blue sapphire, heated, accented by six baguette-cut diamonds totaling approximately 0.40 c...
Category

Vintage 1950s Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Georgian GIA 4 carat Burma no heat ruby diamond ring
Located in Beverly Hills, CA
This Georgian 1820s ring showcases a 4 carat GIA-certified no-heat Burma ruby, accented by sparkling diamonds, set in 14k rose gold and silver for timeless elegance. Certificate: GI...
Category

Antique 1820s Georgian Cocktail Rings

Materials

Ruby, Diamond, Silver, Rose Gold, 14k Gold, Gold

Mid-Century GIA 11.46 Carat Oval Sapphire Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
Center Stone: Sapphire Certificate: GIA #5202851022 Cut: Oval Weight: 11.46 Carat Color: Blue Origin: Sri Lanka Treatments: No heat Accent Stone: 24 Diamonds Cut: Single Weight: Appr...
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

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Platinum 10.80 Carat GIA Certified No Heat Blue Star Sapphire CAB & Diamond Ring
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A stunning and elegant Natural Unheated Blue Star Sapphire GIA certified. NO HEAT TREATMENT. The piece is platinum weighs 9.5 grams and the size is ...
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An impressive ring featuring a gem sapphire weighing 9.35 carats. It is certified by the GIA as unheated with no treatments and coming from Ceylon (Sri Lanka). It has a bright blue c...
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A large and impressive blue sapphire weighing 7.84 carats takes center stage! The oval-shaped gem has a bright and brilliant light-blue color that shines brightly. The sapphire is ce...
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Vintage 1.78 Carat Oval Pink NO HEAT Sapphire GIA Diamond Platinum Ring
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Simply Beautiful! Finely detailed Pink NO HEAT GIA Sapphire and Diamond Platinum Vintage Cocktail Ring. Centering a securely nestled Hand set, Natural Pin...
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A beautifully made ring done in platinum and 18K centered by a 3.81ct natural cushion cut “no heat” deep purple sapphire (GIA report included in the sale) flanked by 4 marquise diamo...
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Vintage Red Carpet 11.04 Carat NO HEAT GIA Sapphire and Diamond Platinum Ring
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