Australian Black Opal Diamond Platinum Ring

A perfect cocktail ring for day and night featuring a gem 4.83 carat black opal. The Australian opal shows bright and strong flashes or blue and green over a deep dark black body col...

This tremendous ring is the first and last cocktail ring you will ever want to own. A remarkable 12.28 carat black opal surrounded by 4.16 carats of round cut diamonds and a trillion cut diamond at each shoulder. The black opal shows large and strong flashes of green and blue as well as some orange and yellows. Set in platinum heightening the elegance of the oval shaped black opal gem...

A large and impressive platinum cocktail ring featuring a natural Australian black opal! The opal weighs 4.60 carats and has great play of color as flashes of greens and blues dance ...

A striking and contemporary ring featuring a 2.57 carat black opal. It displays a captivating rainbow color with a smooth cabochon cut. Accentuated by 1.00 carat of round and baguett...

A beautiful ring featuring a 1.626 Carat Australian Black Opal and 0.98 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibiting fla...

A beautiful ring featuring a 1.164 Carat Australian Black Opal and 0.60 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibiting fla...

A beautiful ring featuring a 2.932 Carat Australian Black Opal and 1.83 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibiting fla...

A simply Gorgeous 4.98ct Australian Black Opal & Diamond Platinum ring, approx 20-30 years old. The star of the show is unquestionably the central Opal - the background colour is...