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.

IIDGR AMS2 synthetic diamonds test
Labs Refute Claims HPHT Escaping Detection

Major gemological laboratories have rebuffed claims that detection machines are failing to spot synthetic diamonds that have[…]

Petra Diamond mine
Petra Diamonds record output

Petra Diamonds climbed almost 8% on Monday

De Beers Sierra Leone
De Beers to Sell Diamonds from Artisanal Miners

De Beers announced plans to work with artisanal miners in Sierra Leone to ensure their diamonds are[…]

3 Carat Fancy Intense Blue Diamond
$5.3 USD Million Record Price for a Fancy Intense Blue

Fancy Intense Blue Diamond has sold for more than $5.3 million.

Leo Schachter diamonds
Rosy Blue to Buy Stake in Leo Schachter

Rosy Blue has agreed to acquire a minority share in Leo Schachter diamonds

Synthetic diamond with fake report
Lab Finds 3ct. Synthetic Diamond with Fake Report

Synthetic diamond masquerading as a natural stone, complete with a forged inscription and a falsified report.

12.02 carat Fancy Vivid Pink

Internally Flawless Vivid Pink Diamond

Latest Comments

No comments to show.