Date Joined: June 2021
Website: http://www.constantinwild.com
Head Office Location: Idar-Oberstein, Germany
Membership Forum: Diamonds and coloured gemstones trader, cutter and/or polisher
Member Certification Information
Current Certification
Audit and Certification Scope Information:
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Certification Number:
0000 6188
Certification Period:
29 July, 2025 - 23 June, 2028
Previous Certification
Audit and Certification Scope Information:
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Certification Number:
0000 4097 - Three-month grace period activated
Certification Period:
23 June, 2022 - 23 June, 2025