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.

De Beers Diamonds
De Beers’ $370M Sight Reflects Slow Rough Market

De Beers’ October sight closed with a value of $370 million

Raj Pink diamond
37 carat Pink Diamond Up for Sale

Sotheby’s Auctioneers announced the upcoming auction of the Raj Pink diamond.

Petra Diamond mine
Petra Diamonds shares drop

More trouble for diamond miner Petra Diamonds yesterday after it warned it is heading into financial[…]

13 Carat Merlin Diamond Mine
13 Carat Diamond Sold By Merlin

Merlin Diamonds has a sold a rough white diamond for $157,880

163ct. D Flawless Diamond at Christie’sAuction
163ct D Flawless Diamond to be Auctioned at Christie’s

The emerald cut diamond weighing 163.41 carats will be the largest D colour flawless diamond[…]

1,109 carat Lesedi La Rona rough Diamond
Graff pays $53m for historic diamond

1,109 carat Lesedi La Rona rough Diamond

diamond garnet inclusion
Young Rough Diamonds Discovered

Geologists have discovered what they refer to as young diamonds, after analyzing a number of rough

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