28.10CT Boulder Opal Gemstone
Similar Upcoming Sales
K18YG BOULDER OPAL NECKLACE7 days LeftEarthsplit Flame Boulder Opal Cushion CabochonApr 27, 2026PT900 BOULDER OPAL RINGApr 19, 202618K WHITE GOLD BOULDER OPAL EARRINGSApr 24, 202618K YELLOW GOLD BOULDER OPAL NECKLACEApr 19, 2026PT900 BOULDER OPAL RINGApr 18, 2026Platinum Pendant Necklace with Boulder Opal and Diamond Accents Adjustable Chain7 days LeftCARVED BOULDER OPALBarbara Westwood Boulder Opal, Diamond, Gold JeMay 04, 2026Vintage Platinum 1.43ct GIA Oval Boulder Opal Ring with Diamond Accents7 days LeftVINTAGE 18K GOLD BOULDER OPAL RINGApr 24, 2026Sterling Silver Twisted Wire Necklace with Blue Boulder Opal Pendant5 days LeftPlatinum 2.29ctw Black Boulder Opal Diamond Cluster Cocktail Ring10 hrs LeftSterling Silver Twisted Wire Necklace with Blue Boulder Opal Pendant6 days LeftPlatinum Cocktail Ring with Colorful Boulder Opal and Diamond AccentsApr 19, 202613.47ct Soul Prism Natural Multicolour Boulder Opal5 days Left 
