37.38 ct Natural Boulder Opal
Similar Upcoming Sales
Natural Multi Color Opal 2.35 Ct. Pear Cabochon 12 x 8 x 5.6 Mm. Unheated Gemstone3 days LeftNatural Black Star Sapphire 6 Rays 3.54 Ct. Oval Cabochon Shape 11 x 8.1 Mm Gemstone from ThailandFeb 15, 202629.69 ct Earthscape Jasper Natural Pear-Shaped GemstoneFeb 18, 2026Natural Multi Color Labradorite 3.44 Ct. Pear Cabochon 12.2 x 8.2 Mm Unheated Gemstone3 days Left4.26 ct. Unheated Natural Spessartite Garnet - NAMIBIAFeb 07, 2026Natural Tiger Eye Agate 32.15 Ct. Fancy Cabochon Shape 23 x 17.5 Mm Gemstone from MadagascarFeb 15, 2026Natural Multi-Color Tiger Eye Agate 17.29 Ct. Fancy Cabochon Shaep 17.4 x 12.5 Mm. GemstoneFeb 08, 2026Natural Black Star Sapphire 6 Rays 9.17 Ct. Oval Cabochon Shape 12.7 x 10.1 Mm. Gemstone FromFeb 15, 2026Natural Black Star Sapphire 3.11 Ct. Oval Cabochon Shape 9 x 7.3 Mm Gemstone from ThailandFeb 08, 20267.08ct Chocolate Fire Agate from MexicoFeb 18, 2026Natural Multi-Color Labradorite 3.31 Ct. Pear Cabochon 12 x 8 Mm. Gemstone From CanadaFeb 08, 202648.49ct Artisan-Cut Multicolor JasperFeb 18, 2026Natural Multi Color Labradorite 3.32 Ct. Pear Cabochon 12 x 8 Mm. Gemstone From Canada3 days Left37.78 Ct Natural Crazy Lace Agate Pear CabFeb 23, 20263.30 Ct Natural Black Fire Opal Marquise Cab6 days LeftNatural Yellow Brown Tiger Eye 18.53 Ct. Fancy Cabochon Shape 18.4 x 16.5 Mm Gemstone FromFeb 08, 2026