service introduction

Focusing on gem research development jewelry and precious metals, including marketing that can be utilized for commercial purposes To support Thailand as the world's gem and jewelry production and trading center.

place of contact

Gem and Jewelry Research and Development Department

The Gem and Jewelry Institute of Thailand (Public Organization)

ITF Tower, 4th Floor, Silom Road

Suriyawong, Bangrak, Bangkok 10500

Telephone 0 2634 4999 Ext. 451-456

Fax 0 2634 4970


business hours

Monday - Friday, 8:30 a.m. - 4:30 p.m. except Saturday - Sunday, public holidays. and holidays as announced by the institute