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1.20ct Natural Semi Black Opal Diamond Ring Estate Platinum Sz 6 Fine Jewelry

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9.73ct Natural Opal Ring Diamond Estate Platinum Sz 7 Estate Fine Jewelry
Located in Torrance, CA
Stylish 9.73ct natural opal & diamond cocktail ring crafted in 850 platinum. Cabochon cut oval shaped natural opal measures 21mm x 12.5mm (9.73 carats). Diamond total an estimated ...
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

2.75ct Natural Jelly Opal Diamond Ring Platinum Estate Fine Jewelry Sz 6
Located in Torrance, CA
Stylish natural jelly opal & diamond cocktail ring crafted in 900 platinum. Cabochon cut natural jelly opal, 2.75 carats (11 x 8.5mm). The opal is in very good condition and free o...
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

10.64ct Natural Opal Diamond Ring Estate 18k White Gold Sz 7 Fine Jewelry
Located in Torrance, CA
Stylish contemporary opal & diamond cocktail ring (circa 2000s) crafted in 18 karat white gold. Natural opal measures 19mm x 14mm (estimated at 10.64 carats) is accented with an es...
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Opal, White Diamond, Diamond, White Gold, 18k Gold, Gold

4.58ct Natural Black Opal Ring Diamond Estate Platinum Sz 7.5 Mixed Cuts
Located in Torrance, CA
Stylish 4.58ct natural black opal & diamond cocktail ring crafted in platinum. Cabochon cut oval shaped natural black opal measures 14mm x 11.5mm (4.58 carats). Mixed cut diamonds ...
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Black Opal, Opal, White Diamond, Diamond, Platinum

Ruby Onyx Diamond Ring Sz 4.5 Platinum Estate Cocktail Ring Fine Jewelry
Located in Torrance, CA
Stylish ruby, onyx & diamond ring crafted in 900 platinum. Cushion cut mixed natural ruby, approx. 1.40ct (7 x 6mm), dark red color, visible inclusions, good cut, Thailand origin, ...
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Onyx, Ruby, Platinum

Natural Paraiba Tourmaline Ring Diamond Sz 8.25 Estate CERT Platinum Jewelry
Located in Torrance, CA
Stylish estate Paraiba Tourmaline & Diamond ring crafted in 950 platinum. One pear mixed cut Natural Tourmaline, approx. 0.50ct (7.5 x 4.5mm), vivid greenish-blue color, moderately...
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Paraiba, Tourmaline, White Diamond, Diamond, Platinum

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2.88 Carat Black Opal and Diamond Platinum Cocktail Ring Fine Estate Jewelry
Located in Montreal, QC
Beautiful! Finely detailed Black Opal and Diamond Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set 2.88 Carat Black Opal. Surrounded by Marquis and Round Brillia...
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6.69 Carat Black Opal and Diamond Platinum Cocktail Ring Estate Fine Jewelry
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Simply Beautiful! Black Opal and Diamond Cocktail Ring. Centering by a 6.69 Carat Oval Black Opal, surrounded by Diamonds, weighing approx. 1.40tcw. Finely detailed Hand-crafted Plat...
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3.48 Carat Black Harlequin Opal and Diamond Platinum Ring Estate Fine Jewelry
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Simply Beautiful! Finely detailed Cocktail Ring, center securely nestled with a Black Harlequin Opal weighing 3.48 Carats, encrusted either side with Ha...
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21st Century and Contemporary Modern Cocktail Rings

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Diamond, Opal, Platinum

Victorian 1.20ct Opal and Diamond Ring, c.1900s
Located in London, GB
Dating back to the 1900's is this charming opal and diamond ring. The 1.20 carat oval shaped opal set in the centre shimmers in-between six old cut diamonds. The diamonds alternate i...
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5.82 Carat Opal Diamond Platinum Vintage Cocktail Ring Fine Estate Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Ballerina Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set Australian White Opal, weighing 5.8...
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Fine Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A superb gem black opal from Lightning Ridge, Australia. It weighs 7.79 carats and has excellent play-of-color and fantastic brightness. Int...
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Diamond, Opal, Black Opal, Platinum

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