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.

Botswana threatens break-up with De Beers in push for better diamond deal

De Beers and Botswana jointly own Debswana, which mines almost all of the roughs gems in the[…]

De Beers finds diamond within a diamond, names it the “Beating Heart”

De Beers, the largest diamond producer by value, has unveiled a unique piece it named the “Beating[…]

The 10.57-Carat ‘Eternal Pink’ Diamond Could Fetch $35 Million At Sotheby’s

“The Eternal Pink,” a 10.57-carat internally flawless fancy vivid purplish-pink diamond

Western Attempts to Hinder Russian Diamond Exports Contradict Industry Interests: Moscow

Western countries' attempts to interfere with Russian diamond exports may lead to disruption of supply chains

HB Antwerp Invests in Botswana’s Young Diamond Talent

HB Antwerp has announced a partnership with Botswana to foster a new generation of diamond talent.

How do I know where my diamond was mined ?

It can be challenging to determine the exact location where a diamond was mined, but there are[…]

Diamond Importers Might Have to Declare Russian Origin

G7 countries could oblige companies to affirm that their imported polished diamonds are not of Russian provenance,[…]

Significant Potential at Ekati, say New Owners

Burgundy's $136m deal to buy the Ekati diamond mine, in Canada, is likely to extend its life[…]

HRD Antwerp Hits Back at ‘Upgrading’ Allegations

HRD Antwerp has sued its former Turkish partner company following allegations the Belgian laboratory had routinely “upgraded”

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