5.36Ct Natural Ethiopian Welo Opal Lot - Ethiopian Opal CabochonKsmith Heritage Auctioneers4.3(45)$155 days Left
3.73Ct Natural Ethiopian Welo Opal Lot - Ethiopian Opal CabochonKsmith Heritage Auctioneers4.3(45)$155 days Left
4.42Ct Natural Ethiopian Welo Opal Lot - Ethiopian Opal CabochonKsmith Heritage Auctioneers4.3(45)$155 days Left
4.74Ct Natural Ethiopian Welo Opal In Lot - Ethiopian Opal - Oval CabochonKsmith Heritage Auctioneers4.3(45)$155 days Left
5.00Ct Natural Ethiopian Welo Opal In Lot - Ethiopian Opal - Oval CabochonKsmith Heritage Auctioneers4.3(45)$155 days Left
5.47Ct Natural Ethiopian Welo Opal - Ethiopian Opal CabochonKsmith Heritage Auctioneers4.3(45)$155 days Left
3.89Ct Natural Ethiopian Welo Opal - Ethiopian Opal CabochonKsmith Heritage Auctioneers4.3(45)$155 days Left
Natural Multi Color Opal 7.37 Ct. Oval Cabochon Shape 15.6 x 12.2 Mm Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(216)$15 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)$15 days Left
Natural Multi-Color Opal 1.75 Ct. Oval Cabochon Shape 9.8 x 6.3 Mm. Unheated GemstoneTreasure of Gems & Jewelry4.4(216)$1Mar 08, 2026
Natural Multi-Color Opal 8.09 Ct. Oval Cabochon Shape 19.4 x 13.8 Mm. Gemstone UnheatedTreasure of Gems & Jewelry4.4(216)$1Mar 01, 2026
