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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
Gübelin Gemstone blockchain provenance 150
Gübelin to Build Gemstone Blockchain
Gübelin Gem Lab has partnered with developer Everledger to establish a blockchain digital ledger for colored gemstones.
News Jan 09, 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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