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.

EU Sanctions Russia’s Largest Diamond Producer Alrosa

EU Sanctions Russia's Largest Diamond Producer Alrosa

Hong Kong Busts $64M Diamond Scam

Hong Kong authorities have arrested four people suspected of running a money-laundering syndicate that falsely declared synthetic[…]

Italian Grading Lab Warns of Synthetic-Diamond Scam

https://rapaport.com/news/italian-grading-lab-warns-of-synthetic-diamond-scam/

Heritage Companies Rahaminov Diamonds And Bucherer Form A Dazzling Partnership

When it comes to large natural colored and D-flawless diamonds, the name Rahaminov immediately comes to mind.[…]

Petra Believes Rough Prices Have ‘Bottomed’

Petra Believes Rough Prices Have ‘Bottomed’

Christie’s New York Jewelry Auction Fetches $38.1 Million

Important fancy-colored diamonds and Kashmir sapphires led Christie’s December 6 Magnificent Jewels auction in New York. The[…]

Four Large Lulo Diamonds Bank $17M for Lucapa

Lucapa Diamond Company sold four special-size rough stones with a total weight of 609 carats for $17[…]

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