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.

GEM diamonds
Gem Diamonds ramps up production in Lesotho

Gem Diamonds announced Thursday that the company produced 29,010 carats at its Letšeng mine in Lesotho, which[…]

clifford elphick
Dividend-paying Gem Diamonds working on technologies to reduce diamond damage

Diamond mining and marketing company Gem Diamonds is advancing innovative technologies that reduce diamond damage by extracting[…]

442-Carat Diamond
Miner Finds 442-Carat Diamond That May Be Worth $18 Million

A small diamond miner that has dug some of the world’s most valuable gems from a mountainous[…]

em Diamonds 140 carat rough
Gem Diamonds recovers 100 diamonds larger than 100 carats

Commenting on the results, Clifford Elphick, CEO of Gem Diamonds, says: “Gem Diamonds delivered solid operational results[…]

GEM diamonds
Gem Diamonds Retrieves Another Five Big Stones

Gem Diamonds has recovered five large, high-quality stones at its Letšeng mine in Lesotho, continuing a strong[…]

Gem diamonds 183 carat rough diamond
Gem Diamonds Recovers 183-Carat Diamond

Gem Diamonds Limited has announced the discovery of an exceptional 183-carat white Type IIa diamond from the[…]

The 161-carat diamond. (Gem Diamonds)
Letšeng Yields 161ct. Rough

The 161-carat diamond. (Gem Diamonds)

Gem Diamonds first half year profits drop 75 percent compared to 2018

Gem Diamonds published its results for the first half of 2019

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