4.42Ct Natural Ethiopian Welo Opal Lot - Ethiopian Opal CabochonKsmith Heritage Auctioneers4.3(45)$153 days Left
Natural Multi Color Opal 1.29 Ct. Oval Cabochon Shape 7.9 x 6.4 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(216)$13 days Left
Natural Multi Color Opal 1.42 Ct. Oval Cabochon Shape 10.2 x 6.5 Mm GemstoneTreasure of Gems & Jewelry4.4(216)$1Mar 01, 2026
Natural Multi Color Opal 7.37 Ct. Oval Cabochon Shape 15.6 x 12.2 Mm Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(216)$13 days Left
2.17Ct Natural Ethiopian Welo Opal - Ethiopian Opal CabochonKsmith Heritage Auctioneers4.3(45)$153 days Left
1.76Ct Natural Ethiopian Welo Opal - Ethiopian Opal CabochonKsmith Heritage Auctioneers4.3(45)$153 days Left
1.56Ct Natural Ethiopian Welo Opal - Ethiopian Opal CabochonKsmith Heritage Auctioneers4.3(45)$153 days Left
Natural Multi Color Opal 1.42 Ct. Oval Shape 8.6 x 7.3 Mm. Unheated GemstoneTreasure of Gems & Jewelry4.4(216)$1Mar 01, 2026
6.61Ct Natural Ethiopian Welo Opal - Ethiopian Opal - Oval CabochonKsmith Heritage Auctioneers4.3(45)$153 days Left
2.26Ct Natural Ethiopian Welo Opal - Ethiopian Opal CabochonKsmith Heritage Auctioneers4.3(45)$153 days Left
2.07Ct Natural Flashy Rainbow Ethiopian Welo Opal - Ethiopian Opal - Oval CabochonKsmith Heritage Auctioneers4.3(45)$153 days Left
Natural Multi Color Opal 1.04 Ct. Round Shape 7 Mm Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(216)$13 days Left
2.43Ct Natural Ethiopian Welo Opal - Ethiopian Opal CabochonKsmith Heritage Auctioneers4.3(45)$153 days Left
Natural Multi-Color Play Of Colour Opal 1.59 Ct. Oval Shape 9.3 x 7.9 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(216)$1Mar 08, 2026
1.97Ct Natural Flashy Rainbow Ethiopian Welo Opal - Ethiopian Opal - Oval Cabochon (AOI5961)Ksmith Heritage Auctioneers4.3(45)$153 days Left
