Natural Multi Color Opal 1.04 Ct. Oval Cabochon Shape 7.7 x 6.8 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(216)$16 days Left
Natural Multi-Color Opal 6.18 Ct. Oval Cabochon Shape 16.5 x 11 x 7 Mm. Unheated GemstoneTreasure of Gems & Jewelry4.4(216)$1Mar 01, 2026
Natural Multi Color Opal 1.18 Ct. Oval Cabochon Shape 8.2 x 7.3 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(216)$1Mar 01, 2026
*10.19Ct Welo Opal Polished - Ethiopian OpalKsmith Heritage Auctioneers4.3(45)See Sold PriceJul 26, 2025
Natural Multi Color Opal 1.06 Ct. Oval Cabochon Shape 9.6 x 7.2 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(216)$16 days Left
2.41Ct Natural Flashy Rainbow Ethiopian Welo Opal - Ethiopian OpalKsmith Heritage Auctioneers4.3(45)$156 days Left
Natural Multi Color Opal 1.98 Ct. Oval Shape 9.9 x 8 Mm. Unheated GemstoneTreasure of Gems & Jewelry4.4(216)$1Mar 08, 2026
2.93Ct Natural Flashy Rainbow Ethiopian Welo Opal - Ethiopian OpalKsmith Heritage Auctioneers4.3(45)$156 days Left
*10.25Ct Welo Opal Polished - Ethiopian OpalKsmith Heritage Auctioneers4.3(45)See Sold PriceJul 27, 2025
3.11 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 13x9mm, 42XAThousandPlanet4.4(231)$54 days Left
