Selene Gems Over 16 years serving thousands of clients from every corner of the world... Gemstone : Natural Tanzanite Type : Loose Certified Gemstone Weight : 13.90 Carats Pieces : 1 Size : 14.80mm/11mm/8.53mm Shape : Octagon Cut Color : Vibrant Blue Clarity : Transparent Certification : IGLI-Included Free Treatment : None (N/A) Origin : Tanzania Pls Note : all photographs are actual, but please note that the product color may slightly differ depending upon your device's display calibration Selene Gems, one stop destination for all your gemstones & gemstone jewelry requirement... We are a Paypal verified Business Seller.