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.

Meghan
Meghan Markle accused of wearing earrings from Mohammed bin Salman

The Duchess of Sussex wore the dramatic diamond earrings to a state dinner in Fiji, three weeks[…]

The 242-carat rough diamond. (Alrosa)
Alrosa to Sell 242ct. Rough Diamond

Alrosa will auction a 242.31-carat diamond in Dubai later this month, one of the largest gem-quality rough[…]

114-carat white diamond recovered at Lulo
Lucapa recovers third 100+ carat diamond for 2021

Lucapa Diamond Company has discovered a 114-carat white diamond from the Lulo alluvial diamond mine in Angola,[…]

rough diamond at De Beers
De Beers Posts First Loss Since 2009

De Beers recorded its first annual loss since the aftermath of the global financial crisis as rough[…]

215-carat diamond
Lucapa finds massive white diamond at Mothae

Lucapa Diamond Company has recovered a 215-carat diamond from the Mothae kimberlite mine in Lesotho, Africa. The[…]

GIA counterfeit inscription
Diamonds with Fake Inscriptions Turn Up at GIA

The Gemological Institute of America (GIA) has recently received “a number of” lab-grown or treated stones carrying[…]

DCLA pricelist 2021

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

Longines,Watch
Swiss Watch Trade Sees 12th Month of Decline

Swiss watch exports fell 11% year on year to CHF 1.59 billion ($1.78 billion) in January, the[…]

FCRF yellow diamonds
Fancy-Color Price Index Beats Expectations

Prices of fancy-color diamonds slipped marginally in the fourth quarter of 2020 as stability in the yellow[…]

Christies Yellow Diamond
24ct. Yellow Diamond Beats Estimate at Christie’s

A 23.58-carat diamond ring was the top lot at Christie’s Jewels Online sale, fetching well above its[…]

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