This 60.30 Carats TCW 100% Natural Beautiful Marconi Obsidian Cushion Cabochon Good Quality Gem By DVG of Size 32.0 x 30.5 x 7.4 MM Approx., 1 Pc Gem has Opaque Clarity, Beautiful Brown Color, no treatment come from Argentina mines. At DVG, we deal only in 100% Natural gems from around the world and manufacture.All of the products are ethically sourced. Additional Details ------------------------------ Product description: This 60.30 Carats TCW 100% Natural Beautiful Marconi Obsidian Cushion Cabochon Good Quality Gem By DVG of Size 32.0 x 30.5 x 7.4 MM Approx., 1 Pc Gem has Opaque Clarity, Beautiful Brown Color, no treatment come from Argentina mines. At DVG, we deal only in 100% Natural gems from around the world and manufacture.All of the products are ethically sourced.