Jim Vimadalal Appointed Director of ALROSA’s Mumbai Representative Office
Jim Vimadalal has been appointed as the Director of ALROSA’s new representative office in Mumbai, the Russian mining company announced last week. Prior to this, Jim worked at the Indian offices of Rio Tinto...
‘The Ratnaraj’ ruby fetches US$10m at HK auction
Ring with a marquise-cut fancy vivid blue diamond centre gem by Moussaieff
A ring with a 10.05-carat rare Burmese ruby centre gem, known as the “Ratnaraj,” fetched HK$78 million (US$10 million) at Christie’s...
Gem Recovers Fourth +100-cts Stone of 2024
Gem Diamonds has announced the recovery of a 169.15-carat Type II white diamond, its fourth +100-cts stone of 2024.
The UK-based miner recovered a total of just five +100-cts stones in the whole of 2023...
De Beers Moves Auctions HQ to Botswana
De Beers is moving its auctions headquarters from Singapore to Botswana in a move designed to streamline its operations and cut costs.
The UK-based miner sells around 10 per cent of its rough, by value,...
De Beers to Use Opsydia’s Laser Tech to Inscribe Lab-Grown Diamonds in Lightbox Jewellery
De Beers Group will be using a new technology developed by Opsydia, a spin-out company from the Department of Engineering Science at the University of Oxford, to inscribe all the lab-grown diamonds above a...
ALROSA earns $7.4 mln at auction in Dubai
In December 2020, ALROSA held an auction for special size rough diamonds (weighing over 10.8 carats). The overall revenue amounted to $7.4 million.
The company sold 138 rough diamonds with the total weight of 2,100...
Emily Blunt Sparkles in Forevermark Diamonds at the 25th Annual Screen Actors Guild Awards
Forevermark diamonds lit up the silver carpet at the 25th Annual Screen Actors Guild Awards on the actor and double SAG award nominee Emily Blunt.
Dramatic, shoulder-grazing diamond earrings complemented Blunt’s sculptural gown, and Forevermark’s...
De Beers Group To Relocate Auctions HQ From Singapore To Botswana
De Beers Group announced it is relocating the De Beers Group Auctions business headquarters from Singapore to Botswana. The relocation supports De Beers’ focus on streamlining its operations and enhancing the efficiency of its...
Kagem Mine Passes $500M in Auction Revenues
London--Its first auction of the year helped Gemfields’ Kagem emerald mine surpass the $500 million revenue mark.
The auction of predominantly commercial-quality rough emerald mined in Zambia was held in Jaipur, India, from Feb....
The First Full Collection Using Greenland Gems Is Coming
A jewelry collection featuring Greenland rubies and pink sapphires is launching this week.
While other jewelry designers have worked with the gems before, Danish luxury brand Hartmann’s Jewellery is the first to create a...
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