Cts. 35.20 Natural Australian Boulder Opal -
Similar Upcoming Sales
48.8Ct Rough Opal Specimen Lot - Ethiopian Opal - Mineral RoughJul 27, 202519.85ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 202612.30ct 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, 20262.95ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 202616.41ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 20265.95ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 20263.77 ct Fancy Cabochon Natural Multicolor Opal Triplet13 hrs LeftNatural Multi Color Flashing Opal Boulder 27.75 Ct. Free Form Cabochon Shape 30 x 19.2 Mm. GemstoneMar 08, 2026Earthsplit Flame Boulder Opal Cushion CabochonMar 02, 20267.13ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIAMar 19, 2026Natural Black Flashing Opal 1.68 ct Oval cut3 days Left2.86 ct Natural Multicolor Opal Triplet, Oval Cabochon, Opaque, AustraliaMar 06, 2026Gold, Boulder Opal and Diamond PendantFeb 26, 20263.22 ct Natural Multicolor Opal Triplet, Fancy Cabochon, Opaque, AustraliaMar 06, 2026 
