This 8 carat oval shape tanzanite single stone showcases a mesmerizing blue color, sourced from the rich mines of Tanzania, the only place in the world where genuine tanzanite is found. Celebrated as the birthstone for December, this exceptional gem features clarity ranging from eye clean to loupe clean, revealing its brilliance and premium quality. With dimensions of 12.1 x 10.6 x 7 mm, this single piece is perfect for creating a standout custom jewelry piece or adding a rare gem to your collection.