NGC Blog

Latest International Gem News for Collectors and Investors

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5.03 Brazilian Blue Paraiba fails to sell at Sotheby's Important Jewelry Auction, September, 2023
Nov 1, 2023, 11:34 AM
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The Dresden Heist of the Green Vault in Germany Update
Aug 24, 2021, 8:44 AM
Discover the flashy new generation of German outlaws. The stolen gems have still not been found.
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NGC New Web Site
Sep 27, 2020, 4:17 PM
A look back to 1995 website.