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.

Gem Diamonds’ Letšeng mine yields 212 carat stone

Gem Diamonds’ Letšeng mine yields 212 carat stone

“Most Coveted” A 16.9 ct Fancy Vivid Yellow Diamond

16.92 carat cut from a 28.78 carat rough stone. Natural vivid yellow colored diamonds are extremely rare.

Farmer Unearths 32.8 ct Diamond in Field

An Indian farmer weeding his field unearthed a 32.80 carat gem quality diamond

Lucara recovers sixth diamond larger than 1,000 carats at Karowe mine in Botswana

Lucara Diamond has dug up a 1,094 carat diamond from its Karowe mine in Botswana.

Lab Grown Discussions at AGS Confluence

The American Gem Society (AGS) will present panel discussions on lab grown diamond pricing and supply, advances[…]

Gem Diamonds finds 126.2 carat stone at Letšeng mine

126.21 carat Type II white diamond is the twelfth greater than 100 carat precious stone mined this[…]

DCLA pricelist 2021

DCLA gemological testing and diamond grading Hearts and Arrows, Recut analysis

The diamond dream is over: Rosendorff jewellers goes into administration

The diamond dream is over: Rosendorff jewellers goes into administration

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