STERLING SILVER RING WITH AUSTRALIAN BOULDER OPALThomaston Place Auction Galleries4.4(451)$1254 days Left
14K GOLD RING WITH NATURAL BOULDER OPAL, 0.03CTS OF DIAMOND ( SIZE: 8.25 ) 6GModern Jewelry4.5(216)$2,050Aug 2, 2026
14K GOLD RING WITH NATURAL BOULDER OPAL AND DIAMONDS (SIZE 6.25) 3.5 GRAMModern Jewelry4.5(216)$1,025Aug 2, 2026
14k Yellow Gold Australian Opal Ring with Diamond Accents and Scalloped FrameBidhaus4.3(873)$3404 days Left
14k Yellow Gold Boulder Opal Pendant Necklace Adjustable 16.22ctDiamond Depot4.2(15)$1,5504 days Left
