Growing Incidence of Undisclosed Treated Diamonds in Australia
DCLA has seen an alarming increase in the number of treated diamonds being submitted as natural diamonds[…]
DCLA issues Diamond Grading Guarantee Cards for Consumers
The Diamond Certification Laboratory of Australia (DCLA) announces the launch of a full-replacement guarantee to stand behind[…]
DCLA Offers New Damage Assessment and Recut Service
DCLA now offers a precise recut assessment service on poorly finished, chipped, broken, and otherwise damaged diamonds.
DCLA granted International Diamond Council Rules for Grading Polished Diamonds
The Diamond Certification Laboratory of Australia (DCLA), Sydney, Australia is proud to announce that it has become[…]