This product is a 4.05 carat natural tourmaline gemstone in the Sugarloaf color variety, sourced from Afghanistan. The gemstone is transparent with an excellent cut grade and a cabochon shape, displaying an asterism effect. It has a polished finish and is of slightly included clarity grade. This wholesale gemstone has dimensions of 9.80mm in length, 8.70mm in width, and 5.90mm in depth, making it a unique and high-quality addition to any jewelry collection.