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SinGem Certificate Admission: Fees, Cutoff, Placement, Ranking

Bhowanipore,Kolkata
|63Courses
Estd. 1997

• Updated on 30 Jul, 2025 by Abigail

Certificate Courses at SinGem

Graduate Gemologist

Full Time
|4 Months

Graduate Diamontaire

Full Time
|3 Months

Gateway to Diamonds

Full Time
|1 Month

Diamond Grading and Pricing

Full Time
|1 Month

Gem Identification

Full Time
|3 Weeks

Advanced Diamond Assorting

Full Time
|1 Month

Diamond Odyssey+ Color Gem Grading

Full Time
|1 Month

Color Gem Specialist

Full Time
|1 Month

Color Gem Grading

Full Time
|2 Weeks

Color Gem and Pearl Appraiser

Full Time
|3 Weeks
...