14K GOLD RING WITH NATURAL BOULDER OPAL, 0.03CTS OF DIAMOND ( SIZE: 8.25 ) 6GModern Jewelry4.5(207)$2,100Jun 16, 2026
14K GOLD RING WITH NATURAL BOULDER OPAL AND DIAMONDS (SIZE 6.25) 3.5 GRAMModern Jewelry4.5(207)$1,025Jun 16, 2026
Roberto Vengoechea Custom 14K & Gemstone Ring, Sz 9Everard Auctions & Appraisals4.6(113)$1,800Jun 25, 2026
Vintage Platinum 1.43ct GIA Oval Boulder Opal Ring with Diamond AccentsBidhaus4.3(866)$1004 days Left
Platinum Pendant Necklace with Boulder Opal and Diamond Accents Adjustable ChainBidhaus4.3(866)$2,250Jun 17, 2026
Platinum Pendant Necklace with Boulder Opal and Diamond Accents Adjustable ChainDiamond Depot4.2(14)$1,5003 days Left
Vintage Platinum 1.43ct GIA Oval Boulder Opal Ring with Diamond AccentsDiamond Depot4.2(14)$1,32521 hrs Left
Platinum Pendant Necklace with Boulder Opal and Diamond Accents Adjustable ChainBidhaus4.3(866)$1001 day Left
Sterling Silver Twisted Wire Necklace with Blue Boulder Opal PendantMynt Auctions4.4(881)$100Jun 17, 2026
