13th Jul, 2012 to 16th Jul, 2012 at China World Trade Centre, Beijing, China The largest summer sourcing fair in China - 13th Beijing International Jewellery Fair - is scheduled to be held from July 13 - 16, 2012 at China World Trade Center in Beijing, China. The Fair will gather 500 exhibitors from China and over 18 countries and areas to showcase an extensive variety of jewellery, diamonds, pearls, gold, jadeite, precious stones, palladium, platinum, silver, as well as packaging materials, manufacturing machinery, gemstone identification instruments, etc.