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.

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[…]

Are Diamonds traceable

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

Rio Tinto to spend $40m on Diavik diamond mine expansion

Rio Tinto is going ahead with a $40 million expansion of its iconic Diavik diamond mine in[…]

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[…]

What is the difference between a natural mined diamond and a laboratory grown diamond?

The main difference between a natural mined diamond and a laboratory grown diamond is their origin.

De Beers Lifts Prices of Its Smallest Rough Diamonds

De Beers has increased prices of small rough diamonds for the second consecutive sight as a combination[…]

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