Art Deco Black Opal Diamond Platinum Ring

A statement ring from the Art Deco (ca1940s) era! Crafted in 18kt white gold, a Black Opal cabochon rests within a bezel setting. The opal emits an array of rainbow flashes, primary ...

A spectacular late Art Deco (ca1930s) era diamond and sapphire ring from C. D. Peacock, an acclaimed Chicago jeweler. Crafted in platinum, this fabulo...

A striking ring from the Art Deco (ca1920s) era! Crafted in platinum, this ring adorns an Old Mine Cushion Cut diamond within an octagonal milgrained bezel. The diamond, weighing app...

Black opals are the most rare and valuable of all natural opal varieties. These amazing stones exhibit amazing color backed by dark or black "potch", or common opal, unlike their white opal counterparts, which are backed by more common white potch. The dark base tone gives striking contrast to the brilliant rainbow of colors and patterns, which come about as a result of variations in the orientation and size of microscopic beads of silica within the stone. Although a small portion of the world's opals are mined in Ethiopa, Mexico, and Brazil, black opal specifically is exclusively mined in Australia (particularly from a region known as "Lightning Ridge") and the opal has henceforth been named Australia's national stone. Historically, opals were believed to bring good luck when given as a gift. In the modern day, they continue to be adored worldwide and are one of the most desirable stones used in fine jewelry! This black opal ring from the Edwardian (ca1910)era makes quite a stylish accessory! Hand-crafted in smooth 10kt gold, the ring features an exquisite black opal stone that is bezel set at the center. The oval-shaped cabochon is simply mesmerizing, displaying an incredible array of iridescent colors that flash and shimmer in the light. The vivid shades of red, blue, green, violet, and gold almost seem to glow from within. Completing the striking design is completed with a tapered ribbed gold band...

A bold diamond and sapphire ring from the Art Deco (ca1930s) era! Crafted in 18kt white gold, this fabulous piece features a bold gemstone design across its front surface. Three rows...

A striking ring from the Art Deco (ca1930s) era! Crafted in platinum, this ring adorns an old Mine Cut diamond within a bezel setting. The diamond, weighing approximately 2.46ct in L...

Black Opal doublet surrounded by Diamond on Platinum Ring. Size: 17.00 x 13.00 millimeters. Total Diamond weight: approximately 4.80-5.00 carats. Estimated...

Beautiful Antique Art Deco Platinum Natural Black Opal and Diamond Statement Ring - GIA. This gorgeous art deco black opal ring is crafted in platinum. The center of this gorgeous ri...

A classic black opal from Australia with a beautiful blue-green play of color. The opal weighs 2.01 carats and has a deep black body color allowing the flashes of blue and green to s...

A fine and precious natural black opal from Australia. It weighs a respectable 1.14 carats and has excellent play-of-color as bright intense flashes of green and blue roll across the...

A fine natural black opal from Australia takes center stage. It weighs 1.84 carats and has great play-of-color as large bright flashes of green, orange, and yellow dance across the s...

A chic and elegant ring featuring a natural Australian black opal. It weighs 4.10 carats and has very good play-of-color as flashes of orange, green, yellow, and blue can be seen as ...