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.

6.95-Carat Pink Diamond
6.95-Carat Pink Diamond to Headline Vanderbilt Family Jewels Auction in Geneva

A spectacular 6.95-carat fancy vivid purplish pink Golconda diamond will lead The Geneva Jewels Auction: V, as[…]

Fabergé’s Legendary Winter Egg Expected to Shatter Records with $27 Million Estimate

A rare Fabergé masterpiece — the Winter Egg, crafted in 1913 from rock crystal and adorned with[…]

De Beers Launches “Desert Diamonds” – A Bold Campaign Celebrating the Uniqueness of Natural Diamonds

De Beers has unveiled its largest natural diamond campaign in over a decade, reaffirming the beauty, rarity,[…]

Antwerp Negotiates Zero US Tariff for Polished Diamonds

The US has agreed to ditch its 15 per cent tariff on imports of diamonds polished in[…]

Diamonds as Time Capsules: Rare Inclusions Reveal Hidden Chemistry Deep Within Earth’s Mantle

Two extraordinary diamonds from South Africa have provided scientists with a rare glimpse into the hidden chemistry[…]

Diamond selling processes are outdated and hurting producers, trader says

The sale of diamonds through tenders and auctions is opaque and inefficient and should be revamped for[…]

After 15 Years, Disputed Diamonds Finally being Sold

Rough diamonds that were locked in a 15-year legal dispute in Zimbabwe are finally being sold.

Lab Growns – without the High Pressure or Temperature

Researchers at the University of Tokyo say they've found a way to make tiny diamonds without the[…]

US Tariffs: Patek Philippe “to Hike Prices by 15%”

Patek Philippe will reportedly hike watch prices by 15 per cent tomorrow (Monday 15 September) in response[…]

Indian Diamond Smuggler Jailed in Vietnam

An Indian national has been jailed for seven years in Vietnam after he admitted smuggling diamonds worth[…]

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