Briefing and practical lab on campus AIGS, Bangkok
1.75 month or 35 days (5 days per week = 7 weeks) from 09:00 - 16:00 hour
Student can also do practical on campus at a later date (current fee at the time of enrollment) and receive the Accredited Gemologist Diploma (A.G.)
Exam: Three attempts within 3 months
Theory: Exam online 75%
Practical: On Campus – 100%
Should a student fail either or both the written and practical exams, they are allowed a maximum of two retakes