GIA 3.02ct Natural Black Australian Opal Platinum Diamond Filigree Ring w/ ReportHess Fine Auctions4.5(241)$200(4 bids)Feb 28, 2026
925 Sterling Silver Ring Jewelry 3.68 G. with Multi Color Blue Created Opal Size 9Treasure of Gems & Jewelry4.4(219)$1Mar 01, 2026
Platinum Setting with 0.77ct Black Opal and 0.26ct Diamond Ladies RingRiverside Galleries4.4(200)$505 days Left
Platinum Ladies Ring with 4.02ct Black Opal and 0.72tcw Adjacent DiamondsRiverside Galleries4.4(200)$50497 Lots Away
Platinum Ladies Ring with 4.02ct Black Opal and 0.72tcw Adjacent DiamondsRiverside Galleries4.4(200)$503 days Left
14K WHITE GOLD RING WITH NATURAL OPAL AND 0.35CTW DIAMONDS (SIZE: 5.75)Modern Jewelry4.5(204)$1,800Feb 22, 2026
14K WHITE GOLD RING WITH 1CT OPAL AND 0.66CTS DIAMONDS (SIZE: 6) 3.3 GRAMSModern Jewelry4.5(204)$1,475Feb 22, 2026
18K WHITE GOLD OPAL RING WITH 0.30CTS OF DIAMONDS SIZE: 8 2.2GModern Jewelry4.5(204)$1,275Feb 22, 2026
Platinum Setting with 0.77ct Black Opal and 0.26ct Diamond Ladies RingRiverside Galleries4.4(200)$5020 hrs Left
