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.

ALROSA Takes Steps to Offer the Market Additional Supplies of Rough Diamonds

In line with its approach of fostering long-term sustainable development of the diamond market, ALROSA gives its customers an[…]

Enigma Black Diamond Sells For $4.3 Million At Auction

Sotheby’s sold a 555.55 carat Fancy Black Diamond believed to have come from outer space for an[…]

Rough Shortages Could Last 10 Years, Bain Says

The current shortfall in rough production will likely continue for up to a decade, while both demand[…]

Watch and Jewellery Valuations

If Require a watch or jewellery valuation for insurance. AcuVal is the jewellery valuation App for you.[…]

Record Lab-Grown Stone Turns Up at GIA

The Gemological Institute of America (GIA) recently graded the largest known synthetic diamond to be created using[…]

Debswana annual diamond sales jump 64%

Sales of rough diamonds by Debswana Diamond Company jumped 64% in 2021, statistics released by the Bank[…]

Yellow Gems Top a Year of Discoveries at the Crater of Diamonds

By the end of summer 2021, park guests had found 255 diamonds, including four weighing over one[…]

Influential Large-Stone Expert Johnny Kneller Dies

The diamond industry lost one of its most respected experts in large stones with the passing of[…]

Diacore Buys 32ct. Pink Diamond

Manufacturer Diacore has purchased a rough pink diamond weighing 32.32 carats for $13.8 million. The stone originated[…]

Sotheby’s to Offer 39-Piece Lalique Collection

Sotheby’s will hold a sale dedicated to the works of René Lalique, featuring nearly 40 pieces collected[…]

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