Published on
January 31, 2022
- 09:10 GMT
International Gemological Institute Announces Top 3 Courses of 2021, Plans to Strengthen Training Modules in 2022
DUBAI, UNITED ARAB EMIRATES, January 31, 2022 /EINPresswire.com/ -- Polished Diamond Grader, Rough Diamond Grader and Digital Jewellery Designer emerged as the top three courses in 2021, according to the International Gemological Institute, the world’s …
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