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.

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”

The Diamond Origin Dilemma

Russia’s invasion of Ukraine is another defining moment for the diamond industry.

De Beers Sees Further Sales Slowdown

De Beers’ sales fell at its February trading session as sightholders deferred demand to later in the[…]

US, EU engage diamond industry on Russian diamonds

State Department and European Commission Engage Diamond Industry to Discuss Next Steps on Russian Diamonds

Majhgawan-Panna, India’s Only Mine, to Resume Operations

India’s only diamond mine will put up to 84,000 carats a year

Botswana’s diamond trade is expected to depreciate due to reduced demand

Trading in diamonds increased 41% in the last year, with Botswana also benefiting from Western consumers avoiding[…]

How are diamonds priced ?

Polished diamond prices are derived from a variety of factors, including supply and demand, the quality and[…]

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