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.

Swiss Watches
Swiss Watch Exports Down 81% in April

Swiss watch exports plunged in April as coronavirus lockdowns brought the entire supply chain to a near[…]

Ekati diamond mine
Dominion Diamond unveils plan to avoid bankruptcy

Canada’s Dominion Diamond Mines has unveiled a transaction that would allow it to exit court protection from creditors and[…]

Yellow diamonds, some with colourless cores
Study yields new insight in hunt for rare, valuable yellow diamonds

A new study by University of Alberta scientists could help guide the search for rare, high-value yellow[…]

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[…]

A diamond grader in a GIA lab
Five GIA Labs Resume Operations

The Gemological Institute of America (GIA) has reopened laboratories in five locations following COVID-19 shutdowns. The organization’s[…]

Argyle Enigma, 1.75 cts
Pink Prices set to Rise with Closure of Argyle

The price of super-rare pink diamonds is to set to rocket with the forthcoming closure of the[…]

Omega Speedmaster 38 in gold with diamonds
Omega Ladies’ Speedmaster 38 Now Glitters In Gold With Diamonds

Omega’s cult-status Speedmaster is one of the world’s most famous sports watches, along with the iconic Rolex[…]

ernie-blom
Ernie Blom Wins First Round of WFDB Court Fight

Ernie Blom has won the first stage of a legal battle against the World Federation of Diamond[…]

28.86 carat diamond ring
28 Carat Diamond Could Fetch $2 Million At Christie’s Online Auction

Christie’s is offering the largest D-color diamond to be sold at an online auction. What may be[…]

Gem-quality 171 carat white diamond found at Lulo.
Lucapa finds 171-carat diamond at Angola mine

Lucapa Diamond has recovered a 171 carat gem-quality stone from its prolific Lulo mine in Angola, which was restarted in[…]

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