12.26ct Natural Australian Queensland Matrix Boulder Opal Cabochon, 70ATThousandPlanet4.5(298)$102 days Left
6.02ct Natural Australian Queensland Matrix Boulder Opal Triangular Cabochon, 54AXThousandPlanet4.5(298)$102 days Left
Natural Tiger Eye Agate Gemstones 42.72 Ct. Fancy Cabochon Shape 24 x 19.2 Mm.Treasure of Gems & Jewelry4.4(250)$1Jul 29, 2026
1.99Ct Welo Black Opal Polished - Ethiopian OpalKsmith Heritage Auctioneers4.3(47)See Sold PriceJun 29, 2025
1.74Ct Welo Black Opal Polished - Ethiopian OpalKsmith Heritage Auctioneers4.3(47)See Sold PriceJun 29, 2025
