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.

Diavik recovers 158.20 carat ‘miracle of nature’ diamond

One of the largest gem-quality yellow diamonds ever discovered in Canada, has been unearthed from Rio Tinto’s[…]

45 Carat yellow diamond could fetch $3.5m

45.07 carat fancy vivid yellow diamond

Christie’s Holds 2 Sales Despite Cyberattack

Christie’s Holds 2 Sales Despite Cyberattack

Graff celebrates yellow diamonds

Graff is exhibiting a collection of yellow diamonds

303ct. Polished Yellow to Hit Auction Block at Sotheby’s

Sotheby’s will offer a yellow diamond weighing more than 300 carats at its upcoming New York auction,[…]

Crater of Diamonds visitor finds 4.38 carat yellow diamond

A California woman visiting the Crater of Diamonds State Park in Arkansas found a 4.38 carat yellow[…]

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[…]

73ct. Yellow to Shine at Sotheby’s New York Sale

Sotheby’s will offer a fancy-vivid-yellow diamond ring at its New York sale next month, estimating the piece[…]

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