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.

De Beers Lightbox Grading
De Beers Adds Grading Specs for Lightbox

Lightbox has added grading information for its synthetic white diamonds in an effort by the De Beers[…]

ALROSA sells 6 carat pink diamond
ALROSA sells 6 carat pink diamond

ALROSA has sold its 6.21-carat cushion cut fancy intense pink purple diamond to Larry West, a New[…]

Gold Demand
Gold Demand Lifts Mood at India Jewelry Show

Exhibitors at IIJS Signature in Mumbai expressed confidence India’s wedding tradition and enduring love of gold would[…]

pink diamond appreciation
Fancy Pink Diamonds Have Soared 116% in Value over the Past 10 Years

FANCY PINK DIAMONDS soared 116% in value over the past decade, outpacing blues (81%) and yellows (21%),[…]

Angola Rough Catoca Mine
Angola’s Rough-Diamond Revenue Rises in 2019

Revenue from Angola’s national diamond-trading company, Sodiam, rose 6% in 2019 as the company sold a higher[…]

India's rough diamonds
India’s rough diamond imports fall sharply

Import of rough diamonds fell 15.54% in the first 10 months of this financial year, according to[…]

CDI Diamond Jewellery Insurance
Insuring Your Certified Diamonds Is A No-brainer

Your diamonds are possibly the most valuable item you own. Valuable not just in monetary terms, but[…]

7 News
Gem experts offer cheaper insurance policies for diamond rings | 7NEWS

Certified Diamond Insurance. CDI combines superior knowledge in the insurance and diamond industries to create a market[…]

Synthetic colored diamonds at Element Six in Oxford UK De Beers
De Beers Scores Partial CVD Patent Victory

 A court has awarded a limited victory to De Beers’ synthetic-diamond production unit in a patent dispute[…]

Russia’s diamond titan unearths massive 190-carat gem
Russian banks may grant loans to diamond buyers in India

Indian diamond traders purchasing rough precious stones from major Russian miner Alrosa could be eligible for loans[…]

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