[ Ready go to ... https://www.youtube.com/channel/UC0_fFWxixAn6dZSPMPT9YwA [ NFJ Labs - The Artistic Jeweller] ]
NFJ Labs is empowering Artists and Gem companies by Tokenising their physical assets. The Digital Passport(Phygitals) so created contains the complete footprint of the asset including its creative story and enables traceability, encouraging sustainable sourcing and application of assets.