*24.06Ct Welo Opal Polished - Ethiopian Opal , 528EKsmith Heritage Auctioneers4.3(47)US$1903 days Left
Natural Multi Color Opal Gemstones 5.26 Ct. Oval Cabochon Shape 14.5 x 10.5 Mm.Treasure of Gems & Jewelry4.4(251)US$16 days Left
*13.75Ct Welo Opal Polished - Ethiopian Opal , 440CKsmith Heritage Auctioneers4.3(47)US$1003 days Left
2.26ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 89WPLazo Heritage4.3(16)US$252 hrs Left
2.50ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 83WPLazo Heritage4.3(16)US$252 hrs Left
Natural Multi-Color Opal Gemstone 2.81 Ct. Round Cabochon Shape 9.9 Mm.Treasure of Gems & Jewelry4.4(251)US$10Aug 10, 2026
2.82ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 72AKThousandPlanet4.5(300)US$52 days Left
