12.74Ct Natural Ethiopian Opal - 30.6x12.8x5.8 mm , 550CKsmith Heritage Auctioneers4.3(48)US$1202 days Left
Natural Multi Color Opal Gemstones 4.68 Ct. Oval Shape 13.4 x 10.4 Mm.Treasure of Gems & Jewelry4.5(263)US$1Sep 3, 2026
10.36Ct Natural Ethiopian Opal - 21.7x14.3x6.6 mm , 548CKsmith Heritage Auctioneers4.3(48)US$1002 days Left
Natural Multi Color Opal Gemstones 3.04 Ct. Oval Shape 12.5 x 9.6 Mm.Treasure of Gems & Jewelry4.5(263)US$9Sep 3, 2026
2.19ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon Loose Gemstone, 23TGLazo Heritage4.4(22)US$153 days Left
2.90ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon Loose Gemstone, 36TGLazo Heritage4.4(22)US$153 days Left
