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.

Disruptor’s Dilemma: Has Lightbox Legitimized Lab-Grown?

When De Beers first introduced its Lightbox lab-grown jewelry brand in 2018, the diamond world sat up[…]

Russia Crisis Puts Diamond Marketing in Jeopardy

The Natural Diamond Council (NDC) is facing a massive budget cut in 2023 unless the industry steps[…]

De Beers rises small diamonds price amid shortage

De Beers, the world’s top diamond producer by value, has once again increased the price of its[…]

US Demand, Uncertain Supply Buoy Diamond Prices

Diamond trading was stable in May despite concerns about inflation, rising interest rates and slumping stock markets.[…]

Gem Diamonds unearths 125-carat diamond in Lesotho

Africa-focused Gem Diamonds has found a 125 carat rough stone at its Letšeng mine in Lesotho, the[…]

Diamond prices are spiking and even De Beers can’t fill the gap

Prices are surging in some corners of the rough-diamond market, as sanctions on one of the world’s[…]

Gem Diamonds’ Revenue Rises in Q1 2022

Gem Diamonds’ revenue in Q1 2022 (ending March 2022) has gone up 4% quarter-on-quarter and 19% year-on-year[…]

Christie’s to Auction $18M D-Flawless Diamond

Christie’s will offer a 103.49-carat diamond that could fetch up to $18 million at its upcoming New[…]

Star Diamond confirms Type IIa high value diamonds at Orion North, Taurus kimberlites

Star Diamond has completed a study into the abundance of Type IIa diamonds in parcels recovered from[…]

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