Transparency redefined.
Nov. 2022
A new milestone for traceable gems - Provenance Proof Marketplace makes access to transparently traded gems easier and more convenient... learn more
Dec. 2021
Gemfields launches a series of NFTs to celebrate large emerald find, highlight transparency and traceability via Proof of Donation, and give back to charity... learn more
Apr. 2020
The Gem and Jewelry Institute of Thailand (GIT) will participate at the Provenance Proof Advisory Board. With the GIT, we are welcoming a highly respected authority... learn more
Nov. 2019
For the first time, large quantities of gemstones equipped with two innovative Provenance Proof technologies are available in the international trade.... learn more
Feb. 2019
At the AGTA Tucson gem show, the first coloured gemstone blockchain has been launched, which will track... learn more
Sep. 2018
The first coloured gemstone blockchain, announced earlier this year, is taking shape. In cooperation with Everledger... learn more