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.

JAR Collection set to Fetch $3m

A collection of 21 pieces by the celebrated jeweler JAR (Joel Arthur Rosenthal) is expected to sell[…]

India’s Polished Diamonds Export Down 17%

India's polished exports fell by almost 17 per cent in the fiscal year ending March 2025, to[…]

Petra Diamonds delays sale amid US tariffs uncertainty

Africa-focused Petra Diamonds has postponed a scheduled sale of about 200,000 carats of diamonds from its Cullinan[…]

See The World’s Rarest Diamonds, Worth a Total of $100 million, in Abu Dhabi

The exhibition is incredibly exciting for the simple reason that to purely just have eight diamonds of[…]

Diamond miner Lipari begins trading on Cboe Canada

Canadian diamond miner Lipari Mining has officially begun trading on the Cboe Canada stock exchange following the[…]

Guilty: Deloitte Director Bought Pink Diamonds on Company Credit Card

Deloitte Director Bought Pink Diamonds on Company Credit Card

Botswana’s Economic Outlook Now Negative, says S&P

Botswana's economic outlook has been downgraded from stable to negative by S&P Global Ratings (S&P) on account[…]

New Diamond Verification Device Introduced Natural Vs. Lab Grown Diamonds

New Diamond Verification Device Introduced Natural Vs. Lab Grown Diamonds

High-Value Recoveries Drive up Gem Revenue

Gem Diamonds saw revenue and profits increase in FY2024, as high-value recoveries more than made up for[…]

1 15 16 17 18 19 41

Latest Comments

No comments to show.