Date Joined: July 2016
Head Office Location: The Netherlands
Membership Forum: Diamonds and coloured gemstones trader, cutter and/or polisher
Extension Granted: In light of Covid-19 pandemic, a six-month extension to the validity of the certificate is granted: COP certificate is valid until 25 January 2021.
Member Certification Information
25 July, 2017 - 25 July, 2020