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.

India’s Polished Diamonds Export Down 17%

India's polished exports fell by almost 17 per cent in the fiscal year ending March 2025, to[…]

Russia Partners with Belarus

Russia is joining forces with its ally Belarus to promote jewelry exports to China, the UAE, Vietnam,[…]

Petra Diamonds delays sale amid US tariffs uncertainty

Africa-focused Petra Diamonds has postponed a scheduled sale of about 200,000 carats of diamonds from its Cullinan[…]

See The World’s Rarest Diamonds, Worth a Total of $100 million, in Abu Dhabi

The exhibition is incredibly exciting for the simple reason that to purely just have eight diamonds of[…]

Canada’s Big Three Mines Could Close Early

Canada's three biggest diamond mines could be forced to close early, an economist has warned, amid the[…]

Mining Company Alrosa Unveils Russia’s Largest-Ever Diamond

Russian diamond producer Alrosa announced Friday that it finished the two-year cutting process of the country’s largest-ever[…]

Bombshell: Trump’s 26% Tariffs on Indian Exports

Bombshell: Trump's 26% Tariffs on Indian Exports

Swiss Watch Slump: Exports to China down 25%

Swiss watch exports slumped in February, down 8.2 per cent, with sales in China down by a

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