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.

A 9.04-carat round brilliant produced by WD Lab Grown Diamonds in 2018 using chemical vapor deposition.
WD Sues Diamond Growers over CVD Patents

The companies behind WD Lab Grown Diamonds have filed three lawsuits against competitors, accusing them of infringing[…]

Petra Diamonds
Petra Diamonds shares fall on lower diamond prices at flagship mine

The Cullinan diamond the largest rough gem diamond ever found

Lucapa Lulo diamond
Lucapa to Sell Large Stones

These include six type IIa white diamonds weighing 114 carats, 85 carats, 75 carats, 70 carats, 62[…]

De Beers Botswana
De Beers, Botswana Prep for New Sales Deal

Botswana has some leverage in the relationship with De Beers. It owns a 15% stake in the[…]

Lucara Tender Rough Diamonds
Lucara Sells Two Huge Diamonds at $32M Tender

The tender included a 327 carat rough diamond that sold for over $10 million USD.

rough diamonds
Botswana Diamonds picks up high potential kimberlite pipe in South Africa

Botswana Diamonds has been awarded the priority 2.5 ha Mooikloof kimberlite pipe concession

Petra Diamond mine
Petra Diamonds record output

Petra Diamonds climbed almost 8% on Monday

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[…]

Latest Comments

No comments to show.