This 20.63 Carats TCW 100% Natural Beautiful Dendritic Agate Oval Cabochon Good Quality Gem By DVG of Size 28.0 x 20.0 x 5.8 MM Approx., 1 Pc Gem has Opaque Clarity, Beautiful White-black mixed Color, no treatment come from Mexico 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 20.63 Carats TCW 100% Natural Beautiful Dendritic Agate Oval Cabochon Good Quality Gem By DVG of Size 28.0 x 20.0 x 5.8 MM Approx., 1 Pc Gem has Opaque Clarity, Beautiful White-black mixed Color, no treatment come from Mexico mines. At DVG, we deal only in 100% Natural gems from around the world and manufacture.All of the products are ethically sourced.