Natural Certified 2.91 Ct Australian Rainbow Opal1 Great Deal Auctions 4.6(293)$120Available to Buy Now
Australian Boulder Opal and Diamond Pendant in 14k Yellow GoldEric's Estate & Jewelry4.6(535)$1,2003 hrs Left
Australian Boulder Opal and Diamond Pendant in 14k Yellow GoldEric's Estate & Jewelry4.6(535)$1,2001 day Left
Beautiful 24.50ct Natural Australian Opal and Southsea Pearl Pendant & 18k GoldWilliam George4.2(11)£550
Oval Australian Black Opal Diamond Ring 14K White Gold Size 6.5Mynt Auctions4.4(880)$2,800Jun 17, 2026
Australian Black Opal and Diamond Platinum Pendant on 18K White Gold ChainGallery 634.6(276)$10(1 bid)Jun 10, 2026
Beautiful Australian opal inlay sterling silver ringThriftiques of Iowa4.7(302)$10(1 bid)Jun 14, 2026
18K White Gold Ladies Pendant with 13.73ct Australian Opal and 0.37ct tw Adjacent DiamondsRiverside Galleries4.5(214)$50(1 bid)4 hrs Left
18K White Gold Ladies Pendant with 13.73ct Australian Opal and 0.37ct tw Adjacent DiamondsRiverside Galleries4.5(214)$503 days Left
14K Yellow Gold 3.95ct Australian Opal Diamond Halo Pendant NecklaceDiamond Depot4.2(14)$1,9504 days Left
