The product is a 2.55 carat seafoam tourmaline with a long emerald cut, slightly included clarity. This transparent gemstone in green color is cut to an excellent grade, creating an asterism effect. Sourced from Afghanistan and Pakistan, this natural tourmaline is not enhanced and has a gemstone form of cut. With an item length of 17.1mm, depth of 3.6mm, and width of 4.6mm, this gemstone is ideal for wholesale use in jewelry and watches.