14K GOLD RING WITH NATURAL OPAL AND 0.08CTS DIAMONDS (SIZE: 7) 6.5 GRAMSModern Jewelry4.5(204)$1,800Feb 22, 2026
18k Yellow Gold GIA Certified 2.15ct Black Opal Diamond Cocktail RingMynt Auctions4.4(828)$100Feb 19, 2026
Antique Black Opal and Old European Cut Diamond Ring in 18k Yellow GoldEric's Estate & Jewelry4.6(529)$1,30016 hrs Left
Antique Black Opal and Old European Cut Diamond Ring in 18k Yellow GoldEric's Estate & Jewelry4.6(529)$1,3001755 Lots Away
