This product is a 1.00 ct natural greenish blue faceted lagoon tourmaline loose gemstone. The gemstone is transparent with an excellent cut grade, emerald shape, and eye clean clarity. It is sourced from Afghanistan and has dimensions of 6.8 mm in length, 6.1 mm in width, and 3.8 mm in depth. The gemstone is not enhanced and is from the brand Alluring Gemstones. With its beautiful color and natural origin, this tourmaline gemstone is perfect for jewelry making and adding a pop of color to any gemstone collection.