12.74Ct Natural Ethiopian Opal - 30.6x12.8x5.8 mm , 550CKsmith Heritage Auctioneers4.3(48)$1208 hrs Left
Natural Multi-Color Play Of Colour Opal 3.51 Ct. 5 Pc. Oval Cab Shape 7.8 x 6 Mm.Treasure of Gems & Jewelry4.5(263)$11 day Left
Natural Multi Color Opal Gemstones 2.52 Ct. 4 Pcs. Oval Cabochon Shape 6.5 x 5.5 Mm.Treasure of Gems & Jewelry4.5(263)$9Aug 30, 2026
