18k Yellow Gold Boulder Opal Diamond Pendant Necklace with Rope ChainDiamond Depot4.2(12)US$1,8255 days Left
18k Yellow Gold Boulder Opal Diamond Pendant Necklace with Rope ChainBidhaus4.3(857)US$2,900May 06, 2026
Platinum Pendant Necklace with Boulder Opal and Diamond Accents Adjustable ChainMynt Auctions4.5(866)US$1006 days Left
14K GOLD RING WITH NATURAL BOULDER OPAL, 0.03CTS OF DIAMOND ( SIZE: 8.25 ) 6GModern Jewelry4.4(204)US$2,050May 24, 2026
Platinum Pendant Necklace with Boulder Opal and Diamond Accents Adjustable ChainDiamond Depot4.2(12)US$1,8002 days Left
Platinum Pendant Necklace with Boulder Opal and Diamond Accents Adjustable ChainBidhaus4.3(857)US$1,8003 days Left
13.47ct Soul Prism Natural Multicolour Boulder OpalWeatherham Estate Treasures4(236)US$185May 13, 2026
Vintage Platinum 1.43ct GIA Oval Boulder Opal Ring with Diamond AccentsMynt Auctions4.5(866)US$1004 days Left
Platinum Cocktail Ring with Colorful Boulder Opal and Diamond AccentsBidhaus4.3(857)US$2,2501 day Left
Platinum 2.29ctw Black Boulder Opal Diamond Cluster Cocktail RingMynt Auctions4.5(866)US$1005 days Left
Platinum Cocktail Ring with Colorful Boulder Opal and Diamond AccentsDiamond Depot4.2(12)US$1,7001 day Left
