22.5ct Oval Cut Cabochon Bright Iridescence Multicolor Black Opal GemstoneWeatherham Estate Treasures3.9(251)$1,30021 hrs Left
2.00ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 92WPLazo Heritage4.4(22)$2520 hrs Left
2.23ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 96WPLazo Heritage4.4(22)$2520 hrs Left
2.81ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 48FXThousandPlanet4.5(304)$101921 Lots Away
2.35ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 22FXThousandPlanet4.5(304)See Sold PriceAug 12, 2026
Natural Multi-Color Play Of Colour Opal Gemstone 2.13 Ct. Oval Cabochon Shape 9.9 x 8 Mm.Treasure of Gems & Jewelry4.5(262)$9Aug 23, 2026
Natural Multi Color Play Of Colour Opal Gemstones 4.20 Ct. Oval Cabochon Shape 13.3 x 9.3 Mm.Treasure of Gems & Jewelry4.5(262)$14 days Left
