Date Joined: November 2012
Head Office Location: Switzerland
Membership Forum: Diamonds and coloured gemstones trader, cutter and/or polisher
Member Certification Information
Current Certification
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Certification Number:
0000 6473
Certification Period:
11 January, 2026 - 11 January, 2029
Previous Certification
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Certification Number:
0000 4563 - Three-month grace period activated
Certification Period:
10 January, 2023 - 10 January, 2026
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Certification Number:
0000 1861
Certification Period:
09 January, 2020 - 09 January, 2023
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Certification Number:
0000 0939
Certification Period:
08 January, 2017 - 08 January, 2020
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Certification Number:
0000 0324
Certification Period:
07 January, 2014 - 07 January, 2017