14th Sep, 2011 to 18th Sep, 2011 at Impact Exhibition & Convention Center, Bangkok, Thailand Bangkok Gems & Jewelry Fair is a dynamic place to conduct good business and network with over 1,200 exhibitors in 16 key product categories and thousands of international jewelers and traders pursuing supplies. It is organized twice a year, in March and September, at the Impact Challenger, with more than 3,500 stalls spread over 80,000 square meter in a single-floor layout, BGJF has been a vibrant marketplace where over 1,200 exhibitors from over 35 countries such as UK., Italy, Russia, USA, China, Taiwan, Hong Kong, Israel and etc. participate in each BGJF which attracts 35,000 international delegates and visitors.