Gem and Jewelry Training Center
The Gem and Jewelry Institute of Thailand
(Public Organization) ITF-Tower Building.
3rd Floor, Silom Road, Suriyawong
Bangrak, Bangkok 10500, Thailand

Tel: +66 2634 4999 ext. 306
Fax: +66 2634 4999 ext. 304

Mon - Fri: 08:30 - 16:30
Closed on Thai government public holidays

Education Schedule/Fees
Application Form
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Gemology Courses

Gemology Class

FGA - Gemmologist Diploma Program

The Gem & Jewelry Institute of Thailand, in collaboration with the Gemmological Association of Great Britain (Gem-A), the world's first gemological institute, is pleased to offer training towards the Gem-A Gemmology Diploma. This is the single most prestigious international gemological qualification in the world. Upon completion of the Diploma course, students will be confident at handling, testing and identifying a wide variety of gemstones. The course will also build participants' confidence in purchasing gems.