This 18.91 Carats TCW 100% Natural Beautiful Malachite Rectangular Cabochon Good Quality Gem By DVG of Size 26.0 x 14.0 x 3.4 MM Approx., 1 Pc Gem has Opaque Clarity, Beautiful Green Color, no treatment come from Brazil 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 18.91 Carats TCW 100% Natural Beautiful Malachite Rectangular Cabochon Good Quality Gem By DVG of Size 26.0 x 14.0 x 3.4 MM Approx., 1 Pc Gem has Opaque Clarity, Beautiful Green Color, no treatment come from Brazil mines. At DVG, we deal only in 100% Natural gems from around the world and manufacture.All of the products are ethically sourced.