Date Joined: September 2014
Website: http://www.voegeli-wirz.ch
Head Office Location: Switzerland
Membership Forum: Diamonds and coloured gemstones trader, cutter and/or polisher
Extension Granted: In light of Covid-19 pandemic, extension to the validity of the certificate is granted to conduct combined BPP/RJC audit: COP certificate is valid until 31 August 2021.
Member Certification Information
Current Certification
Audit and Certification Scope Information:
Download PDF
Certification Number:
0000 1184
Certification Period:
22 January, 2018 - 22 January, 2021
Previous Certification
Audit and Certification Scope Information:
Download PDF
Certification Number:
0000 0484
Certification Period:
21 January, 2015 - 21 January, 2018
