Diamonds & Gems
De Beers’ rough diamond sales were down 18 percent year-over-year in its latest round of sales.
Latest in Diamonds & Gems
Select independent jewelers and retailers can now purchase moissanite through Charles & Colvard Direct.
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.
Meet Ben Claus—grand prize winner of For the Love of Jewelers 2023 Fall Design Challenge.
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.
With Ho Brothers, you can unlock your brand's true potential and offer customers the personalized jewelry experiences they desire.
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.
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.
The 20 percent off promotion will run through March 31.
The three pieces, recovered from a 17th century shipwreck, are set with emeralds from Colombia’s Muzo mine.
The lab identified the stones when an uninvolved diamond dealer sent them in for grading.
The specimen, donated by collector Robert Lavinsky, is now on view.
He brings more than three decades of experience in global luxury, fashion, and jewelry retail.
The company did not file its annual 10-K Form, the form that gives a comprehensive summary of financial performance over the past year.
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