Jewellery & Gem WORLD Hong Kong (JGW) is Asia's largest and one of the world's most influential B2B jewellery and gemstone exhibitions. Held every September across AsiaWorld-Expo (AWE), Chek Lap Kok and the Hong Kong Convention & Exhibition Centre (HKCEC), Wan Chai, it brings together the entire global jewellery supply chain in one destination. JGW is the ideal platform for diamond manufacturers, jewellery brands, gemstone suppliers, retailers, and technology companies to source new products, discover industry innovations, build international partnerships, and connect with buyers from over 140 countries and regions.