3.93ct Natural Ethiopian Welo Opal Cabochon Loose Gemstone, 38BYThousandPlanet4.5(299)US$351007 Lots Away
4.92ct Natural Ethiopian Welo Opal Cabochon Loose Gemstone, 27BYThousandPlanet4.5(299)See Sold PriceJul 28, 2026
*12.35Ct Welo Opal Polished - Ethiopian Opal , 730EKsmith Heritage Auctioneers4.3(47)US$554 days Left
