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.

The world’s largest office building is filled with diamonds

A new office building in India’s diamond city Surat in Gujarat, where 90% of the world’s diamonds[…]

Petra’s Sales Slide Amid Large-Stone Scarcity

Petra Diamonds’ sales dropped 44% for the full fiscal year

Watches of Switzerland Annual Revenue Hits Record

Watches of Switzerland’s group revenue soared 25% for the full fiscal year as it expanded its store[…]

30ct. Pink Diamond Garners Record Sum for Tender House

29.52-carat pink diamond went for more than $8 million

World’s most expensive iPhone

iPhone 14 Pro Max, encrusted with a Graff snowflake necklace pendant

De Beers Reduces Prices at Second Consecutive Sight

De Beers has sharply decreased its prices for select larger rough diamonds

Lucapa Chief to Exit After Nearly a Decade

Nick Selby will take on the role of interim CEO at Lucapa Diamond Company

Lucapa Recovers Another +100-ct Diamond at Lulo

Lucapa has recovered a 180.87-carat Type IIa white diamond at its Lulo alluvial mine, in Angola.

Graff celebrates yellow diamonds

Graff is exhibiting a collection of yellow diamonds

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