ESTATE UNMOUNTED TEAR-SHAPED WELO OPAL GEMSTONE, 26.50CTSAustin Auction Gallery4.7(1.2k)$300(1 bid)7 days Left
Natural Multi Color Opal Gemstones 8.82 Ct. Oval Shape 16.3 x 11.7 MmTreasure of Gems & Jewelry4.5(225)$12 days Left
Natural Multi Color Opal 1.20 Ct. Oval Cabochob Shape 9 x 7 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.5(225)$1May 03, 2026
3.56 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 13x9mm, 25XALazo Heritage4.3(8)$51 day Left
2.73 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 11x9mm, 20XCLazo Heritage4.3(8)$51 day Left
