Verified credential · Issued by JTR Academy
IDC — International Diamond Council
Document ID
D-2511-GM-04827
Issue Date
12 November 2025
Diploma of Achievement
Certified Gemologist
Garik Margaryan

is awarded this Diploma of Achievement in recognition of their outstanding accomplishments, exemplified by their successful completion of the course program, unwavering dedication, and remarkable commitment.

Burak Yakın
Chairman
Turkish Jewellery Exporters' Association
Mehmet Can Özdemir
Chairman
Turkish Jewellery Exporters' Association
Deniz Tanju Yılmaz
Chairman
Turkish Jewellery Exporters' Association
IDC — International Diamond Council
Student ID
JTR-STU-88213
Course Code
CG-15
Document ID
D-2511-GM-04827
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