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.

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[…]

Reflections_of_Nature_by_De_Beers_Motlatse_Marvel_necklace
De Beers Taps Into Unexpected Natural Wonders For New Collection

In celebration of the natural beauty of the countries from which its diamonds are produced, De Beers[…]

rough diamonds
Beware a Supply Bottleneck

The positive sentiment the diamond market experienced during the past few months was a welcome change from[…]

De Beers rough diamonds
De Beers Sales Hit Three-Year High

De Beers’ rough-diamond sales soared to $650 million in January, its highest for any month since 2018,[…]

lucapa
Lucapa’s Lulo diamonds fetch US$5.9 million

Lucapa Diamond Company and its partners have announced the results of the first diamond sale of 2021[…]

Latest Comments

No comments to show.