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.

Okavango diamonds
Okavango: “It wasn’t an Emergency Tender”

Okavango, Botswana's state-owned diamond company, says its planned sale of 1m rough carats last month was not[…]

Botswana: Zero Sales in Emergency 1m-carat Tender

Okavango, Botswana's state-owned diamond company, failed to sell a single stone in an unprecedented "emergency" tender of[…]

Global Diamond Market Turmoil: Botswana Declares Health Emergency, India Faces Tariff Shock, Zimbabwe Strengthens Ties with India

The volatility in the global diamond industry is beginning to have severe humanitarian and economic consequences across[…]

De Beers Sale on Right Track, says Botswana Vice President

Botswana's vice president says he's confident that a new buyer will be found for De Beers by[…]

Botswana economy hit hard as diamond slump deepens

Botswana is bracing for deeper spending cuts and a widening budget deficit as a prolonged slump in[…]

Ousted Masisi Claims De Beer Funded Botswana’s Opposition

Botswana's former president Mokgweetsi Masisi has accused De Beers of funding the party that ousted him from[…]

Botswana’s Economic Outlook Now Negative, says S&P

Botswana's economic outlook has been downgraded from stable to negative by S&P Global Ratings (S&P) on account[…]

HB Antwerp to Cut Lucara’s 1,094 carat Rough Diamond

The 1,094-carat Seriti diamond recovered last September from Lucara's Karowe mine, in Botswana, is now in Belgium,[…]

Botswana, De Beers sign overdue diamond deal

Botswana’s government signed on Tuesday a long-delayed diamond mining and sales agreement with Anglo American unit De[…]

Lucara hits annual diamond production record

Canada’s Lucara Diamond achieved record-breaking production in 2024, highlighted by the recovery of two exceptional stones at[…]

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