3.77 ct Fancy Cabochon Natural Multicolor Opal TripletWeatherham Estate Treasures3.9(251)$160Aug 19, 2026
2.40 ct Natural Multicolor Opal Triplet - Oval CabochonWeatherham Estate Treasures3.9(251)$150Aug 17, 2026
Natural Multi Color Opal Gemstones 3.45 Ct. Oval Cabochon Shape 12.5 x 9.9 Mm.Treasure of Gems & Jewelry4.5(262)$1Aug 23, 2026
Natural Multi Color Opal Gemstones 1.24 Ct. Round Cabochon Shape 6.8 Mm.Treasure of Gems & Jewelry4.5(262)$76 days Left
1.36ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 36FXThousandPlanet4.5(304)$101624 Lots Away
2.29ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 27FXThousandPlanet4.5(304)$101677 Lots Away
1.86 Carats Natural Ethiopian Welo Opal Oval Cabochon Loose Gemstone, 49XVLazo Heritage4.4(22)See Sold PriceAug 9, 2026
