This 100% Natural Rhodochrosite Rectangular Cushion gem TCW 21.22 Carats has beautiful cabochon cut,Opaque clarity,fine lustre shine,no treatment,come from the argentina mines. At Dvg,We deal only in 100% gems from around the world and manufacture.All of the products are ethically sourced. Brand New Gemstone Additional Details ------------------------------ Product description: This 100% Natural Rhodochrosite Rectangular Cushion gem TCW 21.22 Carats has beautiful cabochon cut,Opaque clarity,fine lustre shine,no treatment,come from the argentina mines. At Dvg,We deal only in 100% gems from around the world and manufacture.All of the products are ethically sourced.