This product is a stunning 5.25 carats natural bluish green tourmaline with a cushion cut, originating from Afghanistan. The gemstone has an excellent cut grade and a beautiful pelochrosim effect. It is praised for its unique color and is of natural origin, making it a valuable addition to any jewelry collection. With its stunning appearance and quality craftsmanship, this bluish green tourmaline cushion cut gemstone is sure to impress.