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.
Contraband handbags, diamonds and vodka auctioned off by French government
France’s finance ministry is auctioning off customs contraband in an “extraordinary sale” featuring platinum bars seized en route to[…]
Debswana posts 37.5% jump in 9-month diamond sales
Rough diamonds sales by Debswana Diamond Company jumped 37.5% in the first nine months of 2022, statistics[…]
41ct. Diamond Could Fetch Up to $5M at Christie’s
Christie’s will offer a 41.36-carat Graff diamond ring at its upcoming Geneva auction, predicting it could sell[…]
De Beers Eases Buyer Terms Amid Market Slowdown
De Beers will offer widened concessions to purchasers of larger rough diamonds at its upcoming sight as[…]
Audemars Piguet Goes Crazy With Gems on 20 New Royal Oaks
AP is amping up the bling with a series of watches decked out entirely in precious stones.[…]
De Beers Reveals 2023 Sight Dates
De Beers has released its sales schedule for next year, with the miner holding its usual 10[…]
AGS Laboratories to Integrate with GIA
The American Gem Society (AGS) will close its laboratory operations at the end of this year, with[…]
303ct. Polished Yellow to Hit Auction Block at Sotheby’s
Sotheby’s will offer a yellow diamond weighing more than 300 carats at its upcoming New York auction,[…]
Collection of Blue Diamonds to Fetch Over $70M
Sotheby’s will sell a group of eight fancy-blue diamonds from De Beers across its global Magnificent Jewels[…]
Botswana Diamonds licensed for South African kimberlite cluster
The kimberlite cluster is located around 110km north-east of a Finsch diamond mine. Diamond mining company Botswana[…]
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