NGC Blog

Latest International Gem News for Collectors and Investors

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Cyber Gem Heist
Nov 1, 2021, 9:55 AM
Famous London jeweler, Lawrence "King of Bling" Graff, has his private client list is stolen by Russian hackers. They are seeking millions in crypto or gems as ransom to keep client data safe.
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NGC New Web Site
Sep 27, 2020, 4:17 PM
A look back to 1995 website.