Natural Multi Color Opal 5.56 Ct. Oval Shape 15.2 x 10.1 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(224)$1Apr 19, 2026
Natural Multi Color Opal 5.18 Ct. Oval Cabochon Shape 14.7 x 11.1 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(224)$1Apr 19, 2026