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Bruno Scarselli
Can Nanotechnology Save the Diamond Trade?
It’s not easy for a diamantaire to compete in the emerging diamond-traceability market, admits Bruno Scarselli, a New York-based
Features Dec 09, 2019 Avi Krawitz
Rough diamond credit Shutterstock
Gübelin Testing Nano-Tracking for Diamonds
Gübelin Gem Lab is studying how it can place microscopic labels on diamonds to track them through the supply
News Feb 13, 2019 Joshua Freedman
Gemfields
Nirav Modi Crisis Hits Gemfields
Proceeds slumped at Gemfields’ May auction of higher-quality rough emeralds as the Nirav Modi fraud case hurt Indian
News May 27, 2018 Rapaport News
Gubelin nanoparticles
Gübelin Using Nanotech for Emerald Traceability
Gübelin Gem Lab has unveiled a radical solution for tracing the origin of emeralds, using nanotechnology to mark
News Mar 28, 2017 Rapaport News
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