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.

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[…]

What is the difference between a natural mined diamond and a laboratory grown diamond?

The main difference between a natural mined diamond and a laboratory grown diamond is their origin.

De Beers Lifts Prices of Its Smallest Rough Diamonds

De Beers has increased prices of small rough diamonds for the second consecutive sight as a combination[…]

G-7 and EU looking at ways to track and trace Russian diamonds

Group of Seven nations and the European Union are discussing ways to track Russian diamonds across borders,[…]

Industry-Insider Rapaport Lashes Out Against Lab-Grown Diamonds To No Avail

Martin Rapaport recently released an incendiary memo to the diamond and jewelry industry calling on them to[…]

Botswana Has the World’s Two Richest Diamond Mines

A new list names the Jwaneng diamond mine, in Botswana, as the world's richest diamond mine.

Tanzania Reports Record $63 Million in Diamond Exports Despite Williamson Mines Closure

The Bank of Tanzania announced that the country’s diamond exports increased significantly to $63.1 million (USD) in[…]

Alrosa Finds 2 Huge Diamonds at Udachnaya on the Same Day

Alrosa Finds 2 Huge Diamonds at Udachnaya on the Same Day

Sarine to Buy Majority Stake in Grading Lab GCAL

Sarine Technologies has agreed to acquire a majority share in New York-based Gem Certification and Assurance Lab[…]

20,000 jobs lost in Surat as diamond demand fades

Plummeting demand for cut and polished diamonds in the West and China has pushed some 20,000 workers[…]

1 46 47 48 49 50 78

Latest Comments

No comments to show.