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.

Russian royal gems, rare coloured diamonds on Geneva auction block

Russian royal jewels smuggled out of the country during the 1917 revolution, alongside rare coloured diamonds, are[…]

Travis Scott gifts Kylie Jenner and Stormi matching diamond rings

On Tuesday, Kylie Jenner revealed that the “Sicko Mode” rapper, 29, gifted her and the couple’s 3[…]

Number of US Jewelry Businesses Decreases

The industry continued to downsize in the US in the third quarter, according to the latest data[…]

Final Argyle Pink Tender Sees Record Result

Rio Tinto achieved record-breaking figures at its 2021 Argyle Pink Diamonds Tender, with prices strong amid dwindling[…]

Lucapa Sales Surge in Buoyant Market

Lucapa Diamond Company’s revenue rose in the third quarter amid strong demand and an increase in sales[…]

74ct. Diamond to Headline Christie’s Hong Kong

Christie’s will offer a 74-carat diamond necklace that could fetch up to $7 million at its upcoming[…]

AcuVal jewellery valuations

Valuations and CertificatesAcuVal is a platform that provides an easy way of building up a valuation for[…]

Letšeng Yields Two Diamonds over 100ct.

Gem Diamonds has unearthed two large rough stones from its Letšeng mine in Lesotho, marking the fourth[…]

Alrosa Rough Prices Hit Three-Year High

Alrosa’s rough-diamond prices have reached their highest level since late 2018, as scarcities have prevented the Russian[…]

Diamonds Direct to be acquired by retail giant Signet Jewelers for $490M

The world’s largest retailer of diamond jewelry plans to acquire Charlotte-based Diamonds Direct in a $490 million[…]

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