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STARGEMS D&DG 2025 21 and 22
A comprehensive course covering the history, formation, mining, pro...
Course
STARGEMS D&DG 2025 19 and 20
A comprehensive course covering the history, formation, mining, pro...
Course
DIAMONDS AND DIAMOND GRADING 2025
A comprehensive course covering the history, formation, mining, pro...
Course
DIAMONDS AND DIAMOND GRADING 2024 INTAKE 2
A comprehensive course covering the history, formation, mining, pro...
Course
DIAMONDS FOR THE RETAIL JEWELLER
The course aims to give the students an in-depth overview of diamon...
Course
ESSENTIALS OF COLOURED STONES
This course aims to give students background knowledge and underst...
Course
METALS USED IN JEWELLERY
This course gives the student a comprehensive background, knowledge...
Course
INTRODUCTION TO TANZANITE
This course aims to give students a comprehensive background, know...
Course
