History of Diamond Grading in Australia

Blogs & News

Explore DCLA’s legacy as Australia’s leading diamond authority. Learn our history, meet the founders, and discover our unmatched grading expertise.

Firestar Diamond
Firestar Chief Speaks Out on Modi Crisis

Firestar Diamond and its affiliates, following their bankruptcy filing in the wake of fraud allegations against their[…]

Israel diamonds
Israel Gives $284M Boost to Diamond Trade

The Israeli government has pledged $284 million (NIS 1 billion) to guarantee bank loans to diamond companies[…]

102.34 carat D colour Flawless round diamond
World’s largest rarest and most valuable D Flawless round diamond

The 102.34 carat D colour Flawless Round Diamond Could beat the world record price of $33.7 million

DCLA Advanced Diamond Testing
New Guidelines Clarify: ‘Diamond’ Means ‘Natural’

The document stipulates that the words “diamond” and “gemstone” imply natural origin.

Gem Diamonds 149 carats
Diamond Miner Gem Diamonds Finding More Huge Stones

Gem Diamonds has recovered another 100 carat plus rough diamond this year.

Gemological Institute of America (GIA)
GIA Unveils Plans for Labs in Surat and Antwerp

GIA has secured premises for two new locations

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