This 3.57 carat Lagoon Tourmaline gemstone with a cushion cut is a stunning piece from Afghanistan. The transparent gemstone features a beautiful poleochrosim effect, making it a unique and attractive addition to any jewelry collection. With excellent cut grade and slightly included clarity grade, this gemstone is sure to make a statement. Additionally, the wholesale availability and certification on demand make it a versatile and reliable option for those looking for a high-quality gemstone with a touch of exotic flair.