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.

Tiffany Buys Back Titanic Watch for Record $1.97m

Tiffany & Co paid a record $1.97m for a gold pocket watch it made in 1912, and[…]

Yellow Diamond Toi et Moi Fetches US $240,000

A "toi et moi" ring featuring a 3.61 carat fancy vivid yellow, internally flawless, pear-shaped diamond sold[…]

Lucara names two largest diamonds found in 2024

Lucara Diamond has unveiled the names chosen of the two largest diamonds recovered this year at its[…]

Burgundy Sales “Bode Well for Recovering Diamond Market”

Burgundy Diamond Mines reported an increase in prices but a dip in revenue from its Ekati mine,[…]

Botswana Diamonds uncovers new kimberlite targets using AI

Botswana Diamonds chairperson John Teeling comments that these discoveries, in a few short months, are a major[…]

India’s Government Urged to Adopt Lab Grown Rules

India's government is being urged to adopt the same rules on lab grown terminology

10 Carat Burmese Ruby Ring Sells for USD $5.5 Million at Sotheby’s Auction

A stunning 10.33 carat Burmese ruby fetched an impressive $5.5 million

5.72-ct Blue Diamond Sells for $8.8m

A 5.72 carat fancy intense blue diamond beat its high estimate and sold for $8.8m yesterday (10[…]

Indian Digger’s Diamond Fetches $111,000

A 19.22 carat diamond, recovered from a shallow mine by a part-time digger in India's Panna district,[…]

Power Revolution: The Everlasting Diamond Battery

Scientists in the UK have produced the world's first diamond battery.

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