Natural Multi Color Opal 0.95 Ct. Oval Cabochon Shape 8.2 x 6.7 Mm Gemstones From EthiopiaTreasure of Gems & Jewelry4.4(219)$1Mar 08, 2026
Natural Multi-Color Opal 6.18 Ct. Oval Cabochon Shape 16.5 x 11 x 7 Mm. Unheated GemstoneTreasure of Gems & Jewelry4.4(219)$1Mar 01, 2026
3.77 ct Fancy Cabochon Natural Multicolor Opal TripletWeatherham Estate Treasures4(218)$1605 days Left
2.86 ct Natural Multicolor Opal Triplet, Oval Cabochon, Opaque, AustraliaWeatherham Estate Treasures4(218)$140Mar 06, 2026
Natural Multi Color Opal 1.04 Ct. Oval Cabochon Shape 7.7 x 6.8 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(219)$12 days Left
Natural Multi-Color Play Of Colour Opal 0.71 Ct. Oval Cabochon Shape 7.5 x 6 Mm Gemstone FromTreasure of Gems & Jewelry4.4(219)$1Mar 08, 2026
2.07Ct Natural Flashy Rainbow Ethiopian Welo Opal - Ethiopian Opal - Oval CabochonKsmith Heritage Auctioneers4.3(45)$152 days Left
*12.25Ct Dark Base Welo Opal Polished - Ethiopian OpalKsmith Heritage Auctioneers4.3(45)See Sold PriceJul 26, 2025
2.41Ct Natural Flashy Rainbow Ethiopian Welo Opal - Ethiopian OpalKsmith Heritage Auctioneers4.3(45)$152 days Left
Natural Multi Color Opal 1.18 Ct. Oval Cabochon Shape 8.2 x 7.3 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(219)$1Mar 01, 2026
