Mid-20th Century Fine Australian Gray Opal Diamond Gold Cocktail Statement Ring

Dramatic beautifully made opal and diamond crossover ring. Featuring 2 pear shaped opal doublets and 2 carats of pave set diamonds mounted in 18k wh...

Beautifully made 18k yellow gold cocktail ring featuring a prong set 9.18 carat opal set in a pink sapphire swirl that leads to a cascade of faceted vitrines with .16 carats of diamo...

Beautiful oval opal with blue, green, red and yellow color play mounted in a simple twisted rope frame. The ring is 14k yellow gold. US ring size 8.25. The ring measures .62" w x ...

This highly stylized ring features a cabochon Ethiopian opal in the center of a diamond frame set with interspersed coral and diamond design around the edges of the top. The ring is...

This late Victorian/early Edwardian-era cocktail ring features a natural oval Australian opal weighing approximately 7.77 carats, displaying a multi-color "play of color" in a pinfir...

A magnificent, hand made vintage ring from the 1920's with extraordinary opals and diamonds. This grand piece is as impressive as it is beautiful. The focal point of the ring is a cr...

A luscious natural Australian opal that shows every color from red, blue, green all the way to violet and orange. It weighs 6.45 carats with excellent play of color. Accenting the op...

An impressive vintage 1.10 carat opal and 0.04 carat diamond, 14 karat yellow gold and 14 karat white gold set cocktail ring; part of our diverse gemstone jewelry collections This fine and impressive cabochon cut opal and diamond cocktail ring has been crafted in 14k yellow gold with a 14k white gold setting. The pierced decorated, scrolling design is ornamented with a central bezel set cabochon cut 1.10Ct opal...