Gübelin: Gem Lab - Launching the Provenance Proof Initiative

We are proud to introduce to the #gemstone #industry the #Emerald #Paternity Test, a patented #technology to prove the #provenance of #emeralds back to the exact #mine. This novel technology uses #DNA-based #nanoparticles, applied directly at the mine on the rough #crystals. This technology gives #miners, #governments, #trade organisations, #jewellery brands and final customers a tool to prove the very source of #emeralds, instilling confidence and creating trust. The Emerald Paternity Test is the first of a series of technologies and services dedicated to bringing more #transparency into the #gemstone industry, united under our Provenance Proof label.