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.

LVMH Makes It Official: Lab-Grown Diamonds Are Luxury

In 2018, the FTC permitted “a mineral consisting essentially of pure carbon crystallized in the isometric system”[…]

Rough Scarcities to Bring Polished Premiums

The diamond industry is being driven by expectations. While this is not a rare occurrence, it is[…]

103ct. Flawless Diamond Fetches $20M at Christie’s

A diamond weighing more than 100 carats smashed its high estimate at Christie’s New York Wednesday, raking[…]

De Beers rises small diamonds price amid shortage

De Beers, the world’s top diamond producer by value, has once again increased the price of its[…]

US Demand, Uncertain Supply Buoy Diamond Prices

Diamond trading was stable in May despite concerns about inflation, rising interest rates and slumping stock markets.[…]

Rio Tinto Launches Business for Argyle Pinks

Rio Tinto has debuted a new strategy that will enable it to “protect the provenance” of its[…]

Gem Diamonds unearths 125-carat diamond in Lesotho

Africa-focused Gem Diamonds has found a 125 carat rough stone at its Letšeng mine in Lesotho, the[…]

DRC Embarks on Mine-to-Market Program for Artisanal Diamond Miners

The first steps towards setting up a traceability program have been taken in Democratic Republic Congo (DRC),[…]

Two Diamonds over 100ct. to Lead Sotheby’s NY

Sotheby’s will offer two diamonds weighing more than 100 carats at its upcoming jewelry sale, with one[…]

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