10.54ct Natural Ethiopian Welo Solid Opal Pear Cabochon Loose Gemstone, 19TGLazo Heritage4.4(22)See Sold PriceAug 13, 2026
4.77 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem , 43XALazo Heritage4.4(22)See Sold PriceAug 13, 2026
1.70ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 41FXThousandPlanet4.5(305)$102 days Left
1.36ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 36FXThousandPlanet4.5(305)$102 days Left
Natural Multi-Color Play Of Colour Opal Gemstone 2.18 Ct. Pear Cabochon Shape 14.9 x 9.5 Mm.Treasure of Gems & Jewelry4.5(262)$9Aug 23, 2026
Natural Multi-Color Play Of Colour Opal Gemstone 1.76 Ct. Oval Cabochon Shape 10.5 x 7.9 Mm.Treasure of Gems & Jewelry4.5(262)$93 days Left
1.99Ct Natural Flashy Rainbow Smoked Ethiopian Welo Opal, 820BKsmith Heritage Auctioneers4.3(47)$102 days Left
3.37Ct Brilliant Rainbow Flash Ethiopian Welo Opal, 752MZKsmith Heritage Auctioneers4.3(47)$102 days Left
