Retro Gold Cocktail Ring 3 Carat Natural Opal Gemstone & Diamond Ring circa 1970

A Magnificent 14k gold cocktail ring set with 18 colorless VS natural baguette diamonds weighing approximately 1 carat and 38 natural round brilliant colorless VS diamonds weighing a...

Retro 14k Yellow Gold Ring set with 2.50 Carat (approximate) Natural Diamonds, Sapphires & a 10mm Pearl. The ring is set with 16 natural colorless VS round brilliant diamonds weighi...

Retro 18k Yellow Gold Ring set with Natural Coral & 20 Natural Single Cut Diamonds, approximately 0.55 carats (G VS). Ring is a size 5.25, weighs 5.5 grams, width tapers from the to...

Retro 14k Yellow Gold Cocktail Ring set with 20 Natural Colorless Diamonds weighing 0.35 Carats. The Onyx is Hand Carved and the ring weighs 12.8 grams. Size 7. (stock#1202) Circ...

Ring in 18k rose gold. The centrepiece, a double claw set rectangular opal cabochon, is surrounded by 22 brilliant cut diamonds. The head of the ring is perforated and the shoulders are formed of 4 golden threads that come together to form the base. Total weight of the opal: 7.32 carat Total diamond weight: about 0.65 carat. Height: 2 cm, finger on height: 9 mm, width: 1.8 cm, width in the base ring: 2.5 mm. Weight: about 10.8 g. US Size : 7, Free resize, please contact us. Authentic vintage ring...

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...

Ring in 18 karat rose gold, eagle head hallmark. Beautiful retro ring, it forms a dome on the finger, openwork with heart motifs, which holds in the center a cabochon opal with claws...

Mysterious and magical, “Deep Love” opal ring is evocative of an ocean dive on a lazy summer day. A superb 17.53 carat pipe opal from our own mines in Jundah-Opalville is the star of this bold and impressive cocktail ring. The unusual 18K yellow gold setting with its flash of twinkling diamonds make this piece is something special. Designed by Renata Bernard. The gemstone at the centre of this opal ring is an Australian pipe boulder opal from Opal Minded's own opal mines in Jundah-Opalville in Queensland. This gem is particularly exciting for its size and brightness. Jundah-Opalville opal fields are known in the opal industry for the outstanding quality of pipe opal they (occasionally) reveal. Pipe boulder opal is an organic-matter-replacement opal that forms in iron-ore bearing rocks. Its distinctive quality is the "play of colour" present in mostly translucent gem material, a phenomenon which manifests in opal's colours shifting and changing as the gem moves. Australian opals, in general, are the quality benchmark for the world family of opals owing to their durability and beauty. This particular opal is transparent and attached naturally to the host rock in which it was found. Outstanding in size and quality, its play of colour is suspended in the otherwise transparent opal...