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.

Largest ever Russian diamond to be auctioned at Christie’s

Alrosa Spectacle, a 100.94 carat diamond that is thought to be the largest ever cut in Russia,[…]

The Spectacle diamond
Christie’s to Offer 101ct. ‘Spectacle’ Diamond

Christie’s will sell a 100.94 carat diamond at its upcoming Magnificent Jewels auction in Geneva, where it[…]

Emerald Cut Diamond
Super-rich are investing in diamonds

Amid economic uncertainty, the super-rich are looking to ultra-rare precious gemstones as a ‘safe’ store for their[…]

De Grisogono Diamond Emerald Cut 163 carat
De Grisogono Diamond Could Sell for Over $30M

The De Grisogono Diamond Emerald Cut 163 carat

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