Natural Multi-Color Opal 1.65 Ct. Oval Cabochon Shape 9 x 7 Mm Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(219)$12 days Left
Natural Multi-Color Opal 1.23 Ct. Oval Cabochon Shape 8.9 x 6.9 Mm Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(219)$1Mar 01, 2026
1.70Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal - Oval CabochonKsmith Heritage Auctioneers4.3(45)$152 days Left
1.92Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal - Oval CabochonKsmith Heritage Auctioneers4.3(45)$152 days Left
3.60ct AFRICAN BLACK OPAL OVAL CABOCHON CUT NATURAL UNTREATED RAREModern Jewelry4.5(204)$2,400Mar 19, 2026
Natural Multi Color Opal 1.29 Ct. Oval Cabochon Shape 7.9 x 6.4 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(219)$12 days Left
1.51Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal CabochonKsmith Heritage Auctioneers4.3(45)$152 days Left
1.72Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal - Oval CabochonKsmith Heritage Auctioneers4.3(45)$152 days Left
1.99Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal - Oval CabochonKsmith Heritage Auctioneers4.3(45)$152 days Left
1.56Ct Natural Ethiopian Welo Opal - Ethiopian Opal CabochonKsmith Heritage Auctioneers4.3(45)$152 days Left
1.82Ct Natural Ethiopian Welo Smoked Opal - Ethiopian OpalKsmith Heritage Auctioneers4.3(45)$152 days Left
1.75Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal - Oval CabochonKsmith Heritage Auctioneers4.3(45)$152 days Left
2.88Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal CabochonKsmith Heritage Auctioneers4.3(45)$152 days Left
Natural Multi Color Opal 1.34 Ct. Oval Cabochon Shape 8.7 x 6.4 Mm Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(219)$1Mar 08, 2026
5.08Ct Natural Ethiopian Welo Opal - Ethiopian Opal - Fancy CabochonKsmith Heritage Auctioneers4.3(45)$152 days Left
