This stunning 10.70ct natural tanzanite cabochon is a must-have for any gemstone collector or jewelry designer. The gemstone boasts a beautiful blue color and is cut to a good grade, making it a unique and valuable addition to any collection. The gemstone is sourced from Thailand and has been heated for enhanced clarity. It is sold as a loose gemstone and is perfect for use in custom jewelry pieces. Certification is available upon request. Don't miss out on the opportunity to add this rare and special gemstone to your collection.