GIA 3.02ct Natural Black Australian Opal Platinum Diamond Filigree Ring w/ ReportHess Fine Auctions4.5(245)$275(5 bids)21 hrs Left
Beautiful 5.22 CT Natural Black Opal Ring With Natural Black Diamond & 18k GoldWilliam George4.3(8)£600
Beautiful 7.45 CT Natural Black Opal Ring With Natural Black Diamond & 18k GoldWilliam George4.3(8)£550
French Antique Art Nouveau GIA Certified Gold Opal Diamond Navette RingBidhaus4.2(845)$100(1 bid)5 days Left
Antique Edwardian Gold Platinum GIA Black Opal Diamond Halo RingBidhaus4.2(845)$100(1 bid)683 Lots Away
Antique Edwardian Gold Platinum GIA Black Opal Diamond Halo RingDiamond Depot4.3(11)$8,40018 hrs Left
Ladies 22k Gold, Diamond, Tanzanite & Opal RingDevin Moisan Auctioneers, Inc.4.5(126)$375(5 bids)5 days Left
Australian Opal and Diamond Ring in 14k Yellow GoldEric's Estate & Jewelry4.6(529)See Sold PriceJul 23, 2025
Australian Opal and Diamond Ring in 14k Yellow GoldEric's Estate & Jewelry4.6(529)See Sold PriceJul 29, 2025
