22.5ct Oval Cut Cabochon Bright Iridescence Multicolor Black Opal GemstoneWeatherham Estate Treasures3.9(233)US$1,3003 days Left
Natural Multi Color Opal 3.45 Ct. Oval Cabochon Shape 12.5 x 9.9 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(226)US$1(1 bid)3 days Left
3.77 ct Fancy Cabochon Natural Multicolor Opal TripletWeatherham Estate Treasures3.9(233)US$160Apr 15, 2026
2.21ct Natural Multicolor White Opal, Oval, TransparentWeatherham Estate Treasures3.9(233)US$135Apr 24, 2026
Natural Multi Color Opal 5.56 Ct. Oval Shape 15.2 x 10.1 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(226)US$1Apr 19, 2026
Natural Multi Color Opal 7.37 Ct. Oval Cabochon Shape 15.6 x 12.2 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(226)US$13 days Left