250.65CT Boulder Opal Gemstone
Similar Upcoming Sales
12.30ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 202616.41ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 202619.85ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 20265.95ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 20268.92ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 202610.46ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 20262.95ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALMar 01, 20264.32ct Multicolor Black Oval Opal Gemstone5 days LeftFire Opal - 5.85 Carats - 19X15X5 mm23 hrs Left2.70 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 22x9mm, 40XAFeb 13, 2026Gold, Boulder Opal and Diamond PendantFeb 26, 20265.65 cts Deep Color Fire Opal - 15X11X8 mm163 Lots Away2.53Ct Welo Black Opal Faceted Polished - Ethiopian OpalJul 27, 20252.14 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 12x8mm, 22XCFeb 13, 2026JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN4 days LeftNatural Black Flashing Opal 1.68 ct Oval cut7 days Left 
