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.

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,[…]

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.

US, EU engage diamond industry on Russian diamonds

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

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[…]

Are Diamonds traceable

Diamond traceability refers to the ability to track the journey of a diamond from its source to[…]

WHAT ARE CONFLICT DIAMONDS

Conflict diamonds, also known as blood diamonds, are diamonds that have been mined in war zones and[…]

How rare are fancy coloured diamonds and will the price increase

Argyle pink diamonds are extremely rare and highly sought-after, making them some of the most valuable diamonds[…]

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