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.

Crypto currency Diamond
US citizen charged with running diamond Ponzi scheme, cryptocurrency scam

A 51 year-old US citizen has been charged with running a diamond and cryptocurrency based Ponzi scheme.[…]

Rough diamonds DeBeers
De Beers sales hint diamond market has bottomed out

De Beers thinks the recovery is at an early stage and that it will take some time[…]

102.39 carat D Colour Flawless Oval Diamond
Sotheby’s is set to auction off one of the rarest diamonds in the world

Sotheby’s is set to auction off a 102 carat diamond that could become the most expensive jewel[…]

Christie’s Is Hosting its First-Ever Online Sale Dedicated to Diamonds—and Nothing Else

The top lot is a Graff pendant necklace expected to fetch at least $300,000. Square-cut or pear-shaped,[…]

Jaeger-LeCoultre Bangle watch
Two 20-Carat Diamond Watches From Jaeger-LeCoultre Have World’s Smallest Movement

Jaeger-LeCoultre has held the record for the world’s smallest mechanical movement – since 1929. The caliber 101,[…]

Artisanal Miners Sierra Leone
A Crucial Moment for Artisanal Miners

The question of how to tackle the hardships facing informal diamond miners is as pressing today as[…]

Jacob Co ASHOKA
Jacob & Co Billionaire ASHOKA Watch Features 189 Carats Of Diamonds

It’d take a pretty special kind of bloke to pull this one off. Even among the richest[…]

Vasana Ratanasunya
Vasana Ratanasunya on her mission to make diamonds everyday jewellery

When Vasana Ratanasunya first set her mind on making VVS & Co. Bangkok a go-to name for[…]

Harry Winston
Diamonds Are A Watch’s Best Friend

New models in Harry Winston’s Ocean Biretrograde collection reaffirm the brand’s status as one of the world’s[…]

Debswana_Orapa
“Botswana Should Not Produce or Sell Synthetic Diamonds”

According to the official, synthetics will “compromise” the value of Botswana’s natural diamonds Mmetla Masire, permanent secretary[…]

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