#36 • 2.95ct Black Opal Ring in Platinum w/Diamonds

Part of September 2025 Premier Auction (live auction by Alaska Premier Auctions & Appraisals)

High bid $1,900.00

Status: Sold

Category: Jewelry

A size 6.5 platinum statement ring featuring a certified natural black opal framed by a radiant array of diamonds. The oval cabochon opal measures 11.7 x 10.0 x 3.9 mm and exhibits a striking play-of-color in vivid greens and blues, with hints of violet and gold, shifting with light across its dark body tone; estimated opal carat weight of 2.95 carats. Surrounding the opal are tapered baguette-cut and round-cut brilliant diamonds in a dramatic sunburst halo cluster setting with open filigree work, adding exceptional brilliance and structure to the overall design. Diamond carat weight is estimated to be 1.33 carats in total. Accompanied by a Central Gem Laboratory (CGL) certification card issued in Japan, identifying the primary stone as a natural black opal. The card includes size and inscription details, confirming the stone’s authenticity and origin as shown.