Lab-GrownApr 08
Indian Lab-Grown Diamond Manufacturers Keep Growing Diamonds & Gems
News on diamond and colored gemstone mining, pricing and supply chains
SourcingApr 08
Charles & Colvard Debuts B2B Portal for MoissaniteSelect independent jewelers and retailers can now purchase moissanite through Charles & Colvard Direct.
Grading
Sourcing
Latest in Diamonds & Gems
Lab-GrownApr 11, 2024
AGTA Bans Lab-Grown Diamonds, Gemstones at GemFairMembers can still sell lab-grown stones, it said, but only natural gems are allowed on the show floor.
SourcingMar 21, 2024
Grizzly Sells 4,145-Carat Emerald for Over $1MThe miner’s March auction generated $19 million.
SourcingMar 19, 2024
Fuli Gemstones Debuts ‘Aura Cut’The miner unveiled its newest peridot cut at the recent Hong Kong show.
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Rio’s Reimagined Podcast: For the Love of JewelersMeet Ben Claus—grand prize winner of For the Love of Jewelers 2023 Fall Design Challenge.
SourcingMar 15, 2024
Crater of Diamonds State Park Selling Eclipse TicketsTicketholders can dig for diamonds in the Arkansas park ahead of the eclipse viewing event on April 8.
Weekly QuizApr 11, 2024
This Week’s QuizTest your jewelry news knowledge with this seven-question quiz.
SourcingMar 14, 2024
De Beers Says Retailers Are ‘Restocking Conservatively’The company’s rough sales improved for the third sales cycle in a row.
SourcingFeb 27, 2024
Fura’s New Sapphire Jewelry Is Traceable to the SourceThe gemstone mining company’s “Celebration Sapphires” collection has launched in India.
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Lab-GrownFeb 26, 2024
Lightbox ‘Significantly’ Lowered Its Prices in Q4The De Beers-owned lab-grown diamond company dropped the price on its standard offerings from $800/carat to $600/carat.
GradingFeb 26, 2024
GIA Opens Lab in DubaiThe new DMCC Laboratory at Uptown Tower will initially serve clients in Dubai free trade zones.
SourcingFeb 22, 2024
Lucara, HB Group Partnership Revived 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.
GradingFeb 21, 2024
GIA’s Same-Day Service Now Available EverywhereThe new service, introduced to stem fraud related to lab-grown diamonds, will be offered at no cost for the time being.
SourcingFeb 21, 2024
Rapaport to Hold Another Natural Pearl AuctionViewings start this week in New York and bidding will close on March 8.
SourcingFeb 15, 2024
De Beers’ Production Down 8% in 2023The company recovered 31.9 million carats of diamonds in 2023, compared with 34.6 million in 2022.
SourcingFeb 14, 2024
De Beers’ Rough Diamond Sales Improve Slightly The diamond miner and marketer said “solid” holiday sales in the U.S. helped stabilize the industry.
SourcingFeb 14, 2024
‘100 Carats’ Exhibition Opens at LA MuseumA new display at the Natural History Museum of Los Angeles County features dozens of gemstones each weighing 100 carats or more.
GradingFeb 14, 2024
GIA Offering Discounts on Jade ReportsThe 20 percent off promotion will run through March 31.
SourcingFeb 12, 2024
Muzo’s Collection of Shipwrecked Emeralds Makes US DebutThe three pieces, recovered from a 17th century shipwreck, are set with emeralds from Colombia’s Muzo mine.
GradingFeb 08, 2024
GIA Helps Recover Stolen DiamondsThe lab identified the stones when an uninvolved diamond dealer sent them in for grading.
SourcingFeb 05, 2024
Rare Stibnite Joins Arizona Gem and Mineral MuseumThe specimen, donated by collector Robert Lavinsky, is now on view.
GradingJan 31, 2024
Former De Beers Exec François Delage Joins GIA Board He brings more than three decades of experience in global luxury, fashion, and jewelry retail.
Lab-GrownJan 29, 2024
Lab-Grown Diamond Co. Adamas One Risks Nasdaq DelistingThe company did not file its annual 10-K Form, the form that gives a comprehensive summary of financial performance over the past year.
GradingJan 26, 2024
GIA to Demo New Microscope in TucsonDiscounts are available on pre-orders made through the end of AGTA GemFair.
SourcingJan 25, 2024
6 Killed in Plane Crash En Route to Diavik Diamond Mine Four of those who died in Tuesday’s crash were workers at the mine, while two were airline crew members.
SourcingJan 25, 2024
Diamonds Do Good Names New Leaders, Board MembersKathy Corey of Day’s Jewelers will serve as the organization’s president.
SourcingJan 24, 2024
Haridas Kotahwala Returns as IDCA President Kotahwala, who’s served as IDCA president before, is a fourth-generation jeweler who runs Royal India USA Inc.
SourcingJan 17, 2024
New York Museum Extends ‘Garden of Green’ ExhibitionVisitors to the American Museum of Natural History now have until March to see the celebration of green jewelry from Van Cleef & Arpels.
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