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.

Petra Believes Rough Prices Have ‘Bottomed’

Petra Believes Rough Prices Have ‘Bottomed’

Christie’s New York Jewelry Auction Fetches $38.1 Million

Important fancy-colored diamonds and Kashmir sapphires led Christie’s December 6 Magnificent Jewels auction in New York. The[…]

Four Large Lulo Diamonds Bank $17M for Lucapa

Lucapa Diamond Company sold four special-size rough stones with a total weight of 609 carats for $17[…]

Anglo American to Cut De Beers’ Overheads by $100M

Anglo American will slash De Beers’ budgets in response to the diamond-market downturn, the parent company said

133 Carat Yellow Diamond Fetches $5.5 Million At Sotheby’s Auction

A 133.03 carat Fancy Vivid Yellow diamond achieved a sale price of more than $5.5 million, becoming[…]

Signet Sales Decline in Weak US Market

Signet Jewelers’ sales fell in its third fiscal quarter as the US economy weakened

Rio Tinto Delighted with Argyle and Diavik Tender

Rio Tinto Delighted with Argyle and Diavik Pink Diamond Tender

Christie’s sells rare blue diamond for over $40m USD

The 17.61 carat, pear-shaped Bleu Royal diamond, set in a ring, fetched $43.8 million, they said. It[…]

Hong Kong Luxury Sales See Further Revival

Hong Kong retail sales rose in October as tourism to the municipality continued to improve and the[…]

1 49 50 51 52 53 182

Latest Comments

No comments to show.