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.

debeers-rough-diamond
De Beers sales show steady recovery in diamond market

De Beers, the world’s largest diamond producer by value, said on Wednesday that its latest sale of[…]

Polished diamonds
‘Grading’ Is Just for Natural Diamonds, Says CIBJO

Laboratories should reserve the term “grading report” for natural diamonds rather than lab-grown stones, the World Jewellery Confederation[…]

Ekati and Diavik diamond mines
Dominion Diamond Mines sale of Ekati falls through

The future of the Ekati diamond mine in Canada’s Northwest Territories remains uncertain after Dominion Diamond Mines[…]

The Spirit of the Rose Pink diamond
Sotheby’s Expects Pink to Fetch Up to $38M

Sotheby’s will sell the largest vivid purple pink diamond ever to appear at auction, with expectations it[…]

AcuVal Jewellery Valuation App
Watch and Jewellery Valuations

AcuVal is a platform and mobile application (App) which makes producing valuations for jewellery easier, faster and[…]

Piaget Wings of Light Diamond Heliconia Necklace
Piaget’s Diamond Heliconia Necklace Brings to Mind a Stunning Tropical Bloom

The Diamond Heliconia Necklace, a creation from Piaget’s latest Wings of Light Collection, evokes a tropical bloom[…]

Namibia rough diamonds
Threat of synthetics is an opportunity for diamond traceability

The Namibia Desert Diamonds General Manager of Sales and Marketing, Lelly Usiku, said the threat of synthetic[…]

The Muzo emerald and diamond necklace
Christie’s Sets $10M Price Tag on Muzo Necklace

A Muzo emerald and diamond necklace is expected to sell for up to HKD 80 million ($10.3[…]

Bulgari's Barocko Collection
Bulgari’s Roman Inspired Barocko Collection

Named after the extravagant Baroque period of Rembrandt and Johann Sebastian Bach, Bulgari has created a jewellery[…]

102.39-carat D-flawless oval diamond
102 Carat D Flawless Diamond Fetches $15.6 Million

A 102.39 carat D color flawless oval diamond was sold in a single lot auction for more[…]

1 95 96 97 98 99 182

Latest Comments

No comments to show.