Hong Kong Jewellery & Gem Fair Posted on May 23, 2017February 27, 2020 by admin Hong Kong Jewellery & Gem Fair Hong Kong International Diamond, Gem & Pearl Show 2019 Venues : AsiaWorld-Expo • Hong Kong Date : 16 Sep - 20 Sep 2019 Booth No. : Booth No. 3F-17 Posted in News.