8881 W. Sahara Avenue, Las Vegas, 89117, Nevada, United States
The AGS lab supplies the trade and the consumer with the Diamond Quality Document, the Diamond Quality Report, and a small basic report called the Diamond Consultaion. The Diamond Quality Document ads to the traditional mix of grades, the AGS trademarked 0 - 10 cut grade. This laboratory only produces reports for diamonds. No colored stones at this time.