© 2026
Explore DCLA’s legacy as Australia’s leading diamond authority. Learn our history, meet the founders, and discover our unmatched grading expertise.
American Swiss jewellery Australia
Laboratory grown diamond
The tested area yielded 17 Specials including an exceptional 55 carat white gem
Leviev diamonds
FANCY COLORED DIAMONDS
Cold laser inscribed diamonds from DCLA
Kimberley Process Certification Scheme, World Diamond Council System of Warranties and Responsible Jewellery Council Code of Practices.
Alrosa Rough Diamond production
The 24.04 carat Moon of Baroda
177.71 carat rough diamond