35.00 ct Natural Black Obsidian
Similar Upcoming Sales
OBSIDIAN CABOCHON ROCK STONE LAPIDARY SPECIMEN2 days Left20.8ct Oval Cabochon Deep Black Onyx Gemstone1 day LeftBlack Nuummite Oval Cabochon Gemstone with Blue Sparkle6 days LeftOBSIDIAN CABOCHON ROCK STONE LAPIDARY SPECIMEN2 days LeftHEMATITE CABOCHON ROCK STONE LAPIDARY SPECIMEN1 day Left23.7ct Oval Cabochon Black with Blue Sparkle Nuummite Gemstone1 day Left14.58 Ct Natural Black Onyx Oval CabMar 09, 202615.01ct Natural Black with Blue Sparkle Nuummite, Oval, Opaque3 days Left5.49 ct Natural Black Star Diopside, Oval Cabochon, Opaque, IndiaMar 06, 2026Black Onyx Cushion Cabochon Gemstone6 days Left4.32ct Multicolor Black Oval Opal GemstoneMar 18, 20264.71ct AFRICAN BLACK OPAL OVAL CABOCHON CUT NATURAL UNTREATED RARE 13x10mmMar 19, 2026SNOWFLAKE OBSIDIAN CABOCHON ROCK STONE LAPIDARY SPECIMEN1 day LeftLoose Sapphire Gemstone - GSI Oval 1.55ct Blue SI1 day Left13.46 Ct Natural Black Onyx Cushion CabMar 09, 2026SNOWFLAKE OBSIDIAN CABOCHON ROCK STONE LAPIDARY SPECIMEN1 day Left