3.77 ct Fancy Cabochon Natural Multicolor Opal TripletWeatherham Estate Treasures3.8(254)$160Sep 2, 2026
2.40 ct Natural Multicolor Opal Triplet - Oval CabochonWeatherham Estate Treasures3.8(254)$1507 days Left
Natural Multi Color Play Of Color Rainbow Opal Gemstones 5.97 Ct. Cusihon Cabochon Shape18.1 x 11Treasure of Gems & Jewelry4.5(264)$8(3 bids)6 days Left
Natural Multi-Color Play Of Colour Opal Gemstones 5.78 Ct. Oval Cabochon Shape 14.6 x 11.3 Mm.Treasure of Gems & Jewelry4.5(264)$1Sep 3, 2026
2.82ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 72AKThousandPlanet4.5(310)$1016 hrs Left
1.32ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 9FLThousandPlanet4.5(310)$1016 hrs Left
