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.

10.10-carat Burmese ruby
The Extraordinary Rarity of Pink Diamonds: Christie’s Sets a $12 Million Estimate

Few gemstones command the combination of fascination, rarity and value associated with a natural pink diamond. Unlike[…]

Green Diamonds Require Specialist Knowledge
Fancy Colour Diamonds, From Hollywood Statement to the Ultimate Collectable

For generations, the traditional diamond engagement ring has been dominated by the classic colourless stone. But the[…]

3.63-ct “Salt and Pepper” Pink Fails to Sell

The highlight of Sotheby's Fine Jewelry sale in New York - a rare 3.63-carat fancy vivid purple-pink[…]

4ct. Pink Diamond Takes Spotlight at Sotheby’s

A fancy-pink diamond pendant is set to headline an upcoming jewelry auction at Sotheby’s in Paris, where[…]

Holly Ramsay Perfect Yellow Diamond Engagement Ring from Adam Peaty

Holly Ramsay Perfect Yellow Diamond Engagement Ring from Adam Peaty

Pink Diamond Ring Headlines Heritage Sale

A 3.06-carat pink diamond ring will be the star of an upcoming jewelry sale at Heritage Auctions,[…]

34.65-carat-cushion-cut-fancy-intense-pink-princie-diamond
Family sues Christie’s over $39m diamond sale

34.65 carat cushion cut fancy intense pink princie diamond

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