The product is a beautiful 6 carat natural cut greenish blue tourmaline loose gemstone from Afghanistan. This transparent gemstone has a very good cut grade and comes in a radiant step cut shape. With a length of 11 mm, depth of 5.5 mm, and width of 10 mm, this gemstone is a stunning addition to any jewelry collection. We also provide certification upon customer demand and offer handmade brand quality, making it a unique and exceptional choice for those seeking a beautiful and vibrant gemstone.