Experienced Diamond Professionals
DCLA has put together an internationally trained and accredited team of diamond professionals, qualified to certify your diamond by the most rigorous of standards and in accordance with International Diamond Council (IDC) rules.
Every diamond is independently assessed by a minimum of three skilled and experienced experts in the field, providing you with the confidence that your DCLA Diamond Grading Certificate is a true reflection of your diamond.
Reliability, Integrity, and Independence… Guaranteed.
We make protecting you and maintaining your confidence our priority, and our laboratory team is dedicated to a strict professional code of ethics.
DCLA has such confidence in our grading team that we are the only laboratory to stand by our certificate, and provide a complete Diamond Grading Guarantee, offering you absolute security and protection when you purchase a DCLA-certified diamond.
The diamond trading floor that gives all diamond buyers direct access to DCLA guaranteed diamonds from Australian diamond dealers.
latest news
Monday 8 February, 2010
FRAUDULENT GIA DIAMOND CERTIFICATE FOUND
The Gemological Institute of America (GIA) has identified and seized a bogus diamond grading report appearing recently in Hong Kong.
Friday 26 June, 2009
'HOW TO BUY A DIAMOND' WORKSHOP SATURDAY 25 JULY
Diamond buying made easy...register now for the next 2-3 hour hands-on workshop covering diamond quality and diamond buying taught by the Diamond Certification Laboratory of Australia.
Wednesday 17 June, 2009
SYNTHETIC DIAMONDS ON THE MARKET IN AUSTRALIA?
A synthetic diamond has been identified by the DCLA, on the heels of the recent discovery of numerous treated diamonds in Australia.