DIAMOND DURABILITY LABORATORY

The Diamond Durability Laboratory (DDL) is the only gemological laboratory that focuses on diamond damage. By using its advanced technology, careful observation, and unparalleled knowledge, DDL is perfectly positioned to evaluate any diamond for potential damage... Diamond Durability Laboratory in New York City, NY is the only gemological laboratory that focuses on diamond damage. Contact us today so we can serve you.

Primary location: New York United States