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.

Yellow Gems Top a Year of Discoveries at the Crater of Diamonds

By the end of summer 2021, park guests had found 255 diamonds, including four weighing over one[…]

Influential Large-Stone Expert Johnny Kneller Dies

The diamond industry lost one of its most respected experts in large stones with the passing of[…]

Diacore Buys 32ct. Pink Diamond

Manufacturer Diacore has purchased a rough pink diamond weighing 32.32 carats for $13.8 million. The stone originated[…]

Sotheby’s to Offer 39-Piece Lalique Collection

Sotheby’s will hold a sale dedicated to the works of René Lalique, featuring nearly 40 pieces collected[…]

Tiffany Necklace Breaks Records at Sotheby’s

The Medusa necklace, one of the earliest pieces designed by Louis Comfort Tiffany, sold for more than[…]

Botswana’s Debswana diamond sales jump 73% in first nine months of 2021

Sales of rough diamonds by Debswana Diamond Company jumped 73% in the first nine months of 2021,[…]

Victims “Invested $1m in Fake Diamond Mine”

Investors were duped into handing over more than $1m to a man who claimed to own a[…]

Colored Diamonds Set to Sparkle at Sotheby’s

A blue diamond ring is among the top lots at the Sotheby’s Magnificent Jewels sale in New[…]

MB&F and Bulgari Team up for a Space-Age Watch Set in a Galaxy of Diamonds

MB&F founder Max Büsser is leaning into his female clientele. Back in 2018, during a sneak peek[…]

BlueRock Concerned over Cash-Flow Shortage

BlueRock Diamonds is in talks to receive financial help after operations at its Kareevlei mine in South[…]

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