SaveFeb 25, 20264.46 Ct Natural Multicolor Fire Welo Opal Ball BeadsGems Auction4.6(414)Est. $75-$150$1
SaveBuy NowNatural Multi Color Opal 1.09 Ct. Oval Cabochon Shape 8.9 x 7 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(219)$9
SaveMar 08, 2026Natural Multi Color Opal 1.65 Ct. Marquise Cabochon Shape 15.3 x 6.5 Mm Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(219)Est. $140-$220$1
SaveBuy NowNatural Multi Color Opal 1.89 Ct. Oval Cabochon Shape 10.6 x 8 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(219)$55
SaveMar 15, 2026Natural Fire Red Black Opal 1.30 Ct. Oval Cabochon Shape 12.8 x 8.7 Mm. Unheated GemstoneTreasure of Gems & Jewelry4.4(219)Est. $127-$199$1
SaveBuy NowNatural Multi Color Opal 1.62 Ct. Pear Cabochon Shape 9 x 8.5 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(219)$14
SaveMar 08, 2026Natural Multi Color Opal 1.34 Ct. Oval Cabochon Shape 8.7 x 6.4 Mm Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(219)Est. $95-$150$1
SaveBuy NowNatural Multi Color Opal 1.29 Ct. Oval Cabochon Shape 7.9 x 6.4 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(219)$25(2 bids)
SaveBuy NowNatural Multi Color Opal 2.23 Ct. Oval Cabochon Shape 10.2 x 9 Mm. Unheated GemstoneTreasure of Gems & Jewelry4.4(219)$43(1 bid)
SaveMar 08, 2026Natural White Opal 7.83 Ct. Oval Cabochon Shape 15.8 x 12.6 Mm. Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(219)Est. $35-$55$9
SaveBuy NowNatural Multi Color Opal 1.45 Ct. Oval Shape 9.5 x 7.6 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(219)$56
SaveMar 15, 2026Natural Multi Color Opal 1.38 Ct. Pear Shape 10.7 x 7.3 Mm Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(219)Est. $155-$244$1
SaveMar 15, 2026Natural Multi Color Opal 2.59 Ct. Oval Cabochon Shape 11.4 x 7.2 Mm. Unheated GemstoneTreasure of Gems & Jewelry4.4(219)Est. $219-$344$1
SaveBuy NowNatural Multi Color Opal 1.53 Ct. Oval Shape 9 x 7.2 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(219)$44
SaveBuy NowNatural Multi Color Opal 1.24 Ct. Oval Shape 11 x 9 Mm Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(219)$47
SaveMar 08, 2026Natural Multi Color Opal 1.13 Ct. Oval Cabochon Shape 8.7 x 7 Mm. Unheated GemstoneTreasure of Gems & Jewelry4.4(219)Est. $77-$122$1
SaveFeb 25, 202617.08 Ct Natural Owyhee Blue Opal Cushion CabGems Auction4.6(414)Est. $75-$150$1(1 bid)
SaveMar 15, 2026Natural Fire Red Black Opal 2.81 Ct. Pear Cabochon Shape 14.8 x 9.1 Mm. Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(219)Est. $254-$399$1
SaveMar 01, 2026Natural Multi-Color Opal 1.23 Ct. Oval Cabochon Shape 8.9 x 6.9 Mm Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(219)Est. $79-$125$1
