89.65CT Boulder Opal Gemstone
Similar Upcoming Sales
16.41ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 202619.85ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 202610.46ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 20268.92ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 2026Fire Opal - 5.85 Carats - 19X15X5 mm1 day Left2.95ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 202612.30ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 20264.32ct Multicolor Black Oval Opal Gemstone5 days Left5.95ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 20263.77 ct Fancy Cabochon Natural Multicolor Opal Triplet5 days Left1.93Ct Winton Boulder Opal Polished - Australian Opal - Oval Cabochon2 days Left7.13ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIAMar 19, 2026Natural Black Flashing Opal 1.68 ct Oval cutFeb 20, 20262.53Ct Welo Black Opal Faceted Polished - Ethiopian OpalJul 27, 2025Natural Multi Color Flashing Opal Boulder 27.75 Ct. Free Form Cabochon Shape 30 x 19.2 Mm. GemstoneMar 08, 20269.9Ct Rough Opal Specimen - Ethiopian Opal - Mineral RoughJul 27, 2025