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.

Are Laboratory-Grown Diamonds Really Sustainable and Eco-Friendly?

Diamonds have long been revered for their beauty, rarity, and association with luxury. However, traditional diamond mining[…]

Storm Mountain Diamonds finds giant pink rock in Lesotho

Namakwa Diamonds Limited and the Government of Lesotho, has recovered a 108.39-carat fancy pink diamond at[…]

The $7m Pair of Pink Diamond Earrings

A pair of pear-shaped fancy pink pendant diamond earrings, weighing 11.17 carats and 10.85 carats, are to[…]

The 10.57-Carat ‘Eternal Pink’ Diamond Could Fetch $35 Million At Sotheby’s

“The Eternal Pink,” a 10.57-carat internally flawless fancy vivid purplish-pink diamond

HRD Antwerp Hits Back at ‘Upgrading’ Allegations

HRD Antwerp has sued its former Turkish partner company following allegations the Belgian laboratory had routinely “upgraded”

Will Laboratory grown diamonds take over the market ?

As of 2021 the laboratory-grown diamond trade market was estimated to be worth around $1.9 billion, according[…]

How are diamonds priced ?

Polished diamond prices are derived from a variety of factors, including supply and demand, the quality and[…]

How rare are fancy coloured diamonds and will the price increase

Argyle pink diamonds are extremely rare and highly sought-after, making them some of the most valuable diamonds[…]

Investor uncertainty in challenging market

An Investor’s Best Friend Pink diamonds provide strong stable growth, and the potential for long term outsized gains.

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