Diamonds & Gems
The mining company’s Diavik Diamond Mine lost four employees in a plane crash in January.
Latest in Diamonds & Gems
She has been with the organization since 2010, most recently serving as its chief officer of PR and industry relations.
Members can still sell lab-grown stones, it said, but only natural gems are allowed on the show floor.
There is a willingness to comply with new government-mandated regulations, with an insistence that they should be practical and realistic.
Meet Ben Claus—grand prize winner of For the Love of Jewelers 2023 Fall Design Challenge.
Stuart Brown, who was De Beers’ CFO and interim CEO, is now Lucapa’s independent non-executive chairman.
The zone’s modernization will enhance and increase India’s jewelry manufacturing capabilities while aiding small and mid-sized businesses.
Select independent jewelers and retailers can now purchase moissanite through Charles & Colvard Direct.
With Ho Brothers, you can unlock your brand's true potential and offer customers the personalized jewelry experiences they desire.
A combination of factors is driving growth in the industry despite the precipitous drop in prices across the board.
Carved by Naomi Sarna, the “L’Heure Bleu” is now the world’s largest cut tanzanite.
The Natural Diamond Council also has added its first non-mining member, the Okavango Diamond Company.
Scholarship applications are being accepted now, and the window for the grant will open in May.
The miner’s March auction generated $19 million.
The miner unveiled its newest peridot cut at the recent Hong Kong show.
Ticketholders can dig for diamonds in the Arkansas park ahead of the eclipse viewing event on April 8.
The company’s rough sales improved for the third sales cycle in a row.
The spring application window closes on March 31.
Attorney Brandon H. Pace will succeed Jennifer Wilson, who is retiring after serving as GIA’s general counsel since 2013.
The gemstone mining company’s “Celebration Sapphires” collection has launched in India.
The De Beers-owned lab-grown diamond company dropped the price on its standard offerings from $800/carat to $600/carat.
The new DMCC Laboratory at Uptown Tower will initially serve clients in Dubai free trade zones.
It is another 10-year sales agreement in which all the larger rough recovered from the Karowe mine will go to HB Group for manufacturing.
The new service, introduced to stem fraud related to lab-grown diamonds, will be offered at no cost for the time being.
Viewings start this week in New York and bidding will close on March 8.
The company recovered 31.9 million carats of diamonds in 2023, compared with 34.6 million in 2022.
The diamond miner and marketer said “solid” holiday sales in the U.S. helped stabilize the industry.
A new display at the Natural History Museum of Los Angeles County features dozens of gemstones each weighing 100 carats or more.
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