The product is a 4.08 carat oval-shaped natural Paraiba tourmaline gemstone with a vibrant green color. It is cut and certified by AIG, ensuring its quality and origin. This gemstone measures 9.80mmx8.36mmx6.82mm, making it a unique and eye-catching piece for jewelry enthusiasts and collectors alike. With its natural beauty and exotic origin, this Paraiba tourmaline is sure to add a pop of color and elegance to any jewelry design.