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.

Rough 232-Ct Diamond sold for $15M

The exceptional 232.08 ct white diamond was recovered at the Cullinan mine in South Africa. Cullinan mine[…]

Rough Diamonds

DCLA offers the only qualified service for rough diamonds direct from our South African DCW. Our diamond[…]

Surat diamond companies financial strength evaluate by banks

Diamond companies in India, Antwerp and Dubai receive $15 billion worth of finance per annum. Leading private[…]

De Beers October Sight Estimated at $460M

De Beers sight for October is estimated at $460 million USD. De Beers reported the prices for[…]

8.41Ct IF Fancy Vivid Purple Pink Sells For Record $17.8M

Sotheby’s auctioneers announced a world record auction price for a fancy vivid pink diamond. The sale of[…]

DCLA has moved to a new office.

After 13 years the DCLA laboratory has moved to a new office, DCLA now resides at 901/9[…]

Lesotho Storm 23.82 Pink Diamond

KAO Mine in Lesotho has recovered a second exceptional pink diamond weighing 23.82 cts. The diamond has[…]

3.37 Ct Purple Orchid Diamond

A fancy intense pinkish purple VS2 diamond will be on display to the public at the Hong[…]

Diamonds not always a buyer’s best friend, dispute shows

Founded in Tel Aviv in 1974 and now with eight offices worldwide, EGL (European Gemological Laboratory) is[…]

232.08 carat D colour Diamond

232.08 carat D colour Type IIa diamond recovered by Petra diamonds at the Cullinan mine in South[…]

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