
how do I know that the diamond in my ring is the one described on the diamond certificate

The DCLA is the only internationally affiliated and locally accredited diamond grading laboratory in Australia.

How do I know that my diamond certificate

independent diamond grading laboratory

How do slight differences in the 4C’s affect a diamond’s value?

Which one of the 4 C’s of diamond grading is the most important ?

Controversial Australia-based miner Kimberley Diamonds has put its last remaining diamond mine into administration after it failed[…]

Anglo American’s De Beers, the world’s largest rough diamond producer by value, has decided to begin selling[…]