Your Trusted Laboratory for Your

Providing expert analysis in
potential diamond damage


Welcome to 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.

Whether the diamond is rough or polished, highly stressed or free from strain, already damaged or currently undamaged DDL can analyze any diamond. Contact us for any advice you may need.

Cutting Planning and Analysis

Get a cut planning and analysis report that will help you minimize risk.

Damage Report

Has your diamond been damaged? Let DDL review your diamond.

Diamond Processing Risk Assessment

DDL produces the best in class reports for all diamond processing.

Polished Diamond Durability Report

DDL produces a first-in-industry report that evaluates the risk of damage potential from regular wear.