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.

pink-diamond-lucapa-angola
LUCAPA TO SELL LARGE AND EXCEPTIONAL DIAMONDS IN “HISTORIC” AUCTION

The seven Lulo diamonds to be offered include a 46 carat pink diamond

Graff store hong kong
Graff Hong Kong to Display Lesedi Polished

Graff will present a selection of flawless polished stones from the 1,109-carat Lesedi La Rona at its[…]

DCLA Adelaide office
DCLA has opened a second diamond laboratory

DCLA opens second diamond grading laboratory

De Beers Sight
De Beers Sales Slip to $440M

A De Beers sightholder examines a parcel of rough diamonds

Bharat Diamond Bourse
Mumbai Exchange Mulls Lifting Synthetics Ban

Mumbai’s Bharat Diamond Bourse (BDB) is considering allowing synthetic-diamond trading on the exchange premises, its president told[…]

Sotheby's Royal Jewels
Marie Antoinette Pendant Sells for $36M

A natural pearl and diamond pendant belonging to Marie Antoinette smashed its price estimate and capped off[…]

pink legacy diamond
19 carat Pink Legacy sets a world record at a Christie’s auction

Magnificent Jewels auction sold 86% of lots grossing a total of $110.2 million USD.

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