NATURAL TANZANITE WEIGHING AS MUCH AS 14.58 CT. IGI certificate
TANZANITE WITH THE CERTIFICATE OF THE MOST IMPORTANT AND LARGEST GEMOLOGICAL LABORATORY - IGI (INTERNATIONAL GEMOLOGICAL INSTITUTE).
Natural tanzanite 14.58ct with certificate of IGI laboratory.
IGI is the world's largest independent laboratory for testing and evaluating diamonds, gemstones and jewelry, consisting of 29 laboratories and 18 schools in 10 countries.
Dimensions: 18.40x14.29x6.67mm
Shape: pear-shaped
