Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 7

26 Carat Star Sapphire Cabochon Platinum Ring

More From This Seller

View All
8 Carat Star Sapphire Cabochon Diamond Platinum Ring
Located in New York, NY
Platinum ring, with approx. 8 carat star sapphire cabochon, with approx. 0.40ctw in side diamonds. Ring size - 4, ring top is 11mm wide. Marked with partially polished off platinum ...
Category

20th Century More Rings

Materials

Diamond, Star Sapphire, Platinum

Platinum 11.50 carat Sapphire Cabochon Diamond Ring
Located in New York, NY
Platinum ring, set with center approx. 11.50 carat oval sapphire cabochon, stone measuring approx. 13.5 x 10.3 x 7.5mm, surrounded with approx. 1.30ctw H/VS -SI diamonds. Ring size 6...
Category

20th Century Dome Rings

Materials

Diamond, Sapphire, Platinum

25 Carat Star Sapphire Cabochon Platinum Diamond Ring
Located in New York, NY
Platinum cocktail ring, featuring center 25-30cts star sapphire cabochon , measuring 20.6 x 14.7 x 9.5mm, surrounded with approx. 1.90ctw in diamonds. Ring size - 8.25, ring top - 25...
Category

20th Century More Rings

Materials

Diamond, Star Sapphire, Platinum

Cartier 53ct Star Sapphire Cabochon Platinum Diamond Ring
By Cartier
Located in New York, NY
Impressive Cartier platinum ring, featuring center star sapphire cabochon - stone is approx. 53ct by formula, measuring approx. 18.3 x 17.8 x 15mm. Set with side baguette diamonds, a...
Category

20th Century French Cocktail Rings

Materials

Diamond, White Diamond, Star Sapphire, Platinum

25 Carat Star Sapphire Diamond Platinum Ring
Located in New York, NY
Platinum cocktail ring, with approx. 25-30ct star sapphire cabochon, surrounded with approx. 2.10ctw in diamonds (emerald cut) . Ring size - 5.75, ring top - 20mm wide. Sapphire meas...
Category

20th Century More Rings

Materials

Diamond, Star Sapphire, Platinum

11.36 Carat Sapphire Cabochon Diamond Platinum Ring
Located in New York, NY
Platinum ring, with center approx. 11.36ct sapphire cabochon, surrounded with approx. 0.70ctw H/VS-Si diamonds. Ring size 6.25 (EU size 52). Top is 18mm wide. Has punchmarks on the s...
Category

20th Century More Rings

Materials

Diamond, Sapphire, Platinum

You May Also Like

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

14 Karat Blue Star Sapphire Cabochon Ring
Located in Palm Desert, CA
14 Karat Blue Sapphire Cabochon Ring. The ring features a bezel-set blue sapphire. The sapphire measures 9mm x 7mm and the ring size is 7. The r...
Category

Vintage 1980s Unknown Retro Dome Rings

Materials

Star Sapphire, Gold, 14k Gold, Yellow Gold

Cabochon Burma Sapphire Emerald Platinum Ring
Located in New York, NY
A platinum ring showcasing a cabochon Burmese blue sapphire - non heated- weighing 18.91 cts, sided by two half moon shaped emeralds. Circa 1965
Category

Vintage 1960s Dome Rings

Materials

Blue Sapphire, Emerald, Platinum

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 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

Recently Viewed

View All