SSEF
The Hidden Gem
Gems carry more than beauty. They carry history, science, culture, and the lives of the people who find, study, cut, trade and treasure them. The Hidden Gem is a podcast from the Swiss Gemmological Institute (SSEF). In each episode, Laurent Cartier and Michael Krzemnicki sit down with some of the world's leading figures in gemstones and jewellery for in-depth conversations — following the journey from the source to the finished piece, and the human stories at every step.
© SSEF 2026
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