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.

998 carat rough diamond
Lucara recovers 998Carat Rough Diamond

The Karowe mine has produced a 998-carat diamond, the latest in a string of large rough stones[…]

De Beers Diamond Insight Report
De Beers says recovery to Extend – Well Beyond 2020

The diamond sector’s rebound from the Covid-19 crisis will feature ups and downs that will continue into[…]

Zimmi Yellow Diamond
6.70 ct Zimmi Yellow Diamond could Fetch $700,000

A rare 6.70-carat VS1 natural fancy deep yellow diamond from the famous Zimmi mine, in Sierra Leone,[…]

Arkansas-man-unearths-449-carat-gem-at-Crater-of-Diamonds
Arkansas man unearths 4.49-carat gem at Crater of Diamonds

Steven McCool of Fayetteville, Ark., found a 4.49 carat sparkling, canary yellow diamond during his recent trip[…]

Lucara 549ct
Louis Vuitton Buys 549ct. Rough from Lucara

Lucara Diamond Corp. has sold a 549 carat diamond to Louis Vuitton through a partnership that will[…]

argyle-diamond-mine
Rio Tinto closes Argyle diamond mine after 37 years

Pink diamonds, already rare, are about to get scarcer as Rio Tinto has closed its iconic Argyle diamond mine, the[…]

Argyle Diamond Mine Closure
Rio Tinto Ends Mining at Argyle

Rio Tinto will dig the last diamonds up from the ground at its Argyle deposit in Australia[…]

Tiffany LVMH Acquisition
LVMH’s $16b Tiffany takeover is back on

The largest deal in luxury is back on after New York’s famed jeweller Tiffany agreed to a[…]

Blue Nile Lightbox
Blue Nile to Sell Lightbox Lab-Grown Diamonds

Blue Nile has launched an exclusive line of Lightbox lab-grown diamond jewelry, its first foray into synthetics[…]

Rough diamonds Letšeng
Gem Diamonds back in the black on higher prices

Africa-focused Gem Diamonds became on Wednesday the latest miner to show signs of a slow but steady[…]

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