Polished & Raw Black Obsidian
Similar Upcoming Sales
Raw Black Obsidian Stone, 320 Grams Rock Stone Lapidary Specimen4 days LeftOBSIDIAN ROCK STONE LAPIDARY SPECIMEN3 days LeftBlack Obsidian FreeformFeb 22, 2026OBSIDIAN ROCK STONE LAPIDARY SPECIMEN1 day Left3.50ct EXCELLENT BAGUETTE CUT NATURAL JET BLACK SPINELMar 19, 20263.50ct EXCELLENT BAGUETTE CUT NATURAL JET BLACK SPINEL1 day Left26.5ct Octagon Step Cut Schorl Black Loose Tourmaline GemstoneFeb 25, 2026Large Mahogany Obsidian FreeformFeb 22, 202613.63 Ct Natural Black Onyx Checker Cut Round CabFeb 23, 202625 POUND OBSIDIAN ROCK STONE LAPIDARY SPECIMEN1 day LeftFossil Orthoceras Polished Black Egg Rock Stone Lapidary Specimen4 days LeftMahogany Obsidian FreeformFeb 22, 2026Polished Black Moonstone FreeformFeb 22, 20269.76 Ct Natural Black Spinel Square Octagon CutMar 03, 202620.8ct Oval Cabochon Deep Black Onyx GemstoneFeb 25, 2026Polished Black Moonstone FreeformFeb 22, 2026