RE:RE:RE:RE:RE:RE:SP interesting comments a the end of the article where they mention an add on program to their Blockchain. i would imagine the program is a response to CLARA
Chow Tai Fook is just one of many sector leaders to have recently adopted distributed ledger technology, an umbrella term for a shared and synchronized database, to ensure the authenticity of the diamonds they sell by tracking them, from mine to shop. Their involvement is seen by analysts as an opportunity to clearly signal that they are willing to establish a closer and more transparent relationship with their consumers.
The world’s largest diamond jewellery retailer, Signet, was one of the first ones to join De Beers’ pilot earlier this year. Even Russia’s Alrosa (MCX:ALRS), the world’s No.1 diamond producer by output and De Beers’ main competitor, is now testing Tracr.
The blockchain platform gives each diamond a unique ID that stores stones characteristics such as weight, colour and clarity. To support the process, the system will also incorporate photos and planned outcome images.
https://www.mining.com/jewellery-giant-chow-tai-fook-joins-de-beers-diamonds-tracking-pilot/