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.

Angola map with capital Luanda
Angola Diamond Mines Generate $1.8 Billion in Revenue Despite Pricing Pressures

Angola’s diamond sector delivered a robust production and sales performance in 2025, generating approximately $1.8 billion in[…]

Debeers diamond
Major opportunity for the diamond business to return to old strengths, says luminary

Botswana is seeking a greater interest in De Beers, and Angola is seeking an interest too. To[…]

Sanctioned Russia Sells Shares in Angolan Diamond Mines

Angola has announced that Russian shares in two of its major diamond mines have been sold to[…]

De Beers Finds High-Potential Kimberlite Sites in Angola

De Beers says it has identified eight new high-potential kimberlite sites in Angola, according to the Portuguese[…]

De Beers goes back into Angola after the country radically improves its investment legislation

De Beers is to start diamond exploration in Angola later this year after signing two mineral investment[…]

Angolan rough diamonds
Two diamonds weigh over 100 carats each found in eastern Angola’s mine

Dundo, Angola. Two diamonds, one 131-carat and the other 133-carat, were found in Angola’s Lulo mine in[…]

Angolan diamonds
Population denounces illegal extraction of diamonds in Angola

Luanda, Mar 4 (Prensa Latina) Popular claims in southern Angola warned of the illegal extraction of diamonds[…]

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