Natural Blue Sapphire Gemstones 0.55 Ct. Oval Shape 5.9 x 4.3 Mm.Treasure of Gems & Jewelry4.5(267)$32 days Left
*7.99Ct Welo Black Opal Polished - Ethiopian Opal - Oval Cabochon , 59EKsmith Heritage Auctioneers4.4(49)$502 days Left
Natural Multi Color Play Of Colour Opal Gemstones 1.75 Ct. Oval Cabochon Shape 11.1 x 9.1 Mm.Treasure of Gems & Jewelry4.5(267)$10Sep 12, 2026
*8.43Ct Welo Black Opal Polished - Ethiopian Opal - Round Cabochon , 60EKsmith Heritage Auctioneers4.4(49)$502 days Left
