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.

6.03-Carat Yellow Diamond Found in Arkansas Could Be Worth $1 Million
6.03 Carat Yellow Diamond Found in Arkansas

A remarkable 6.03-carat yellow diamond discovered by an amateur diamond hunter at Arkansas’ famous Crater of Diamonds[…]

Diamond Industry Pioneer Louis Glick Passes Away at 102
Diamond Industry Pioneer Louis Glick Passes Away at 102

Louis “Louie” Glick, one of New York’s most respected diamond dealers and a pioneering force behind the[…]

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,[…]

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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