11.45 Carats AAA Quality Natural Black Opal Ethopia - 22X12X8 mmFantasy Jewelry3.6(153)$3402 days Left
8.35 Carats AAA Quality Natural Black Opal From Ethopia - 16X13X9 mmFantasy Jewelry3.6(153)$2902 days Left
3.77 ct Fancy Cabochon Natural Multicolor Opal TripletWeatherham Estate Treasures3.9(251)$1603 days Left
Natural Multi Color Play Of Color Rainbow Opal Gemstones 5.97 Ct. Cusihon Cabochon Shape18.1 x 11Treasure of Gems & Jewelry4.5(263)$1(1 bid)Aug 30, 2026
Natural Emerald Pear Mixed Cut 2.40 Carats IGI 574362518Chan & Scott Auction House4.5(59)$100Sep 30, 2026
*20.95Ct Welo Opal Smoked Polished - Ethiopian Opal , 911EKsmith Heritage Auctioneers4.4(48)$2006 days Left
2.04ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 72TGLazo Heritage4.4(22)$251033 Lots Away
Natural Multi-Color Play Of Colour Opal Gemstone 3.16 Ct. Oval Cabochon Shape 13 x 8.2 Mm.Treasure of Gems & Jewelry4.5(263)$1Aug 30, 2026
1.97ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 84TGLazo Heritage4.4(22)$10668 Lots Away
