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 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[…]

Tiffany Necklace Breaks Records at Sotheby’s

The Medusa necklace, one of the earliest pieces designed by Louis Comfort Tiffany, sold for more than[…]

Botswana’s Debswana diamond sales jump 73% in first nine months of 2021

Sales of rough diamonds by Debswana Diamond Company jumped 73% in the first nine months of 2021,[…]

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