SCHOOL COURSES #8: GEM & JEWELLERY SCHOOL
1 GJS001 JEWEL MANUFACTURING THREE MONTHS
2 GJS002 JEWEL CASTING TECHNIQUES THREE MONTHS
3 GJS003 GOLD REFINING & ASSAYING TECHNIQUES THREE MONTHS
4 GJS004 ELECTROPLATING & POLISHING THREE MONTHS
5 GJS005 BSS CERTIFIED JEWELLERY PROFESSIONAL COURSE THREE MONTHS
6 GJS006 JEWEL DESIGNING - CAD THREE MONTHS
7 GJS007 GEMMOLOGY THREE MONTHS
8 GJS008 STONE SETTING (METAL SETTING) ONE MONTH
9 GJS009 JEWELLERY APPRAISER THREE MONTHS
10 GJS010 JEWELLERY SALES MAN / WOMAN ONE MONTH
11 GJS011 DIAMOND GRADING ONE MONTH
12 GJS012 JEWELLERY HOSTESS ONE MONTH
13 GJS013 JEWELLERY APPRAISER ONE MONTH
14 GJS014 JEWELS & PRECIOUS METAL TECHNICIAN ONE YEAR