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.

103ct. Flawless Diamond Fetches $20M at Christie’s

A diamond weighing more than 100 carats smashed its high estimate at Christie’s New York Wednesday, raking[…]

‘The Rock,’ the largest white diamond ever auctioned, sells for $21.9 million

he largest white diamond to ever come up for auction has been sold for $21.9 million USD[…]

Christie’s to Auction $18M D-Flawless Diamond

Christie’s will offer a 103.49-carat diamond that could fetch up to $18 million at its upcoming New[…]

Marie Antoinette Diamonds Shatter Estimate

Two diamond bracelets belonging to Marie Antoinette more than doubled their high estimate at a recent Christie’s[…]

Marie-Antoinette diamonds up for auction for first time in Geneva

wo splendid diamond bracelets that belonged to French queen Marie-Antoinette will go under the hammer in Geneva[…]

54ct. Diamond Crushes Estimate at Christie’s

The 54.03-carat Chrysler Diamond necklace was among the top sellers at the Christie’s Magnificent Jewels sale in[…]

The Largest Diamond Ever Mined in North America up for Auction

A 204.36 carat fancy yellow diamond hits the block at the Christie’s Magnificent Jewels auction on June[…]

Christie’s Sells Pink Diamond for Record $29M

The Sakura ring was the star at Christie’s Hong Kong, setting a world-record auction price for a[…]

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,[…]

15.23-carat pink diamond
Christie’s to Auction $12M Pink Diamond Ring

A fancy-intense-pink diamond ring with a high estimate of CHF 11 million ($12 million) is set to[…]

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