Gübelin Launches Online Marketplace for Traceable Gems
The House of Gübelin has introduced a digital exchange that enables buyers and sellers to connect directly to trade responsibly sourced gemstones. The project, Provenance Proof Marketplace, is an extension of the blockchain digital ledger for colored gemstones the Swiss-based company launched in 2018 in partnership with Everledger. It is the first platform in the … Read more