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.

Botswana’s President Challenges De Beers for Greater Control of the Diamond Industry
Botswana’s President Challenges De Beers for Greater Control of the Diamond Industry

Botswana’s escalating challenge to De Beers marks a defining moment in the global diamond sector, as resource-rich[…]

De Beers Group today announces the next chapter of Desert diamonds
De Beers Group extends Desert diamonds into bridal with a new palette of lighter hues

Desert diamonds bridal campaign builds on the momentum of De Beers Group’s first new beacon in over[…]

Pink Star diamond
World Diamond Day: The Most Valuable Diamonds Ever Sold at Auction

In recognition of World Diamond Day, we reflect on some of the most extraordinary diamonds ever offered[…]

Jacob and Co
Godfather of All Watches: $1.2m Tribute to Mafia Boss

Jacob & Co.'s Opera Godfather Baguette is more than a luxury watch set with almost 1,100 diamonds.

Botswana may now settle for a minority stake in De Beers
Botswana to Settle for Smaller De Beers’ Stake?

Botswana may now settle for a minority stake in De Beers rather than seeking majority control, according[…]

The diamond market downturn has hit the southern African country hard
Botswana seeks to raise debt ceiling to weather diamond market downturn

Botswana’s finance minister sought parliamentary approval on Wednesday to raise the country’s statutory debt ceiling from 40%[…]

Botswana prepares to take an even bigger gamble on diamonds
DCLA News | Botswana Doubles Down as Diamond Supply Tightens and Demand Strengthens

The diamond pendant worn by Bogolo Kenewendo at a recent Cape Town mining conference was more than[…]

De Beers Slashes Number of Sightholders
De Beers Slashes Number of Sightholders

De Beers has reportedly slashed the number of sightholders who can buy their goods by as much[…]

More than two decades ago, DCLA identified that advances in diamond-growing technology
Lab-Grown Diamonds: A Structural Disruption to the Traditional Diamond Industry

The global diamond industry is undergoing one of the most profound transformations in its modern history. The[…]

Star-Orion South project
South Africa’s New Guidelines to Boost Domestic Polishing

South Africa has introduced new guidelines to retain more economic value from its rough diamonds by promoting[…]

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