(170305) -- HONG KONG, March 5, 2017 (Xinhua) -- Models present jewellery at Hong Kong International Jewellery Show in Hong Kong, south China, March 5, 2017. The five-day jewellery show, with the participation of 2,580 exhibitors from 39 countries and regions, kicked off on March 2. (Xinhua/Li Peng) (wyo)more(170305) -- HONG KONG, March 5, 2017 (Xinhua) -- A model presents jewellery at Hong Kong International Jewellery Show in Hong Kong, south China, March 5, 2017. The five-day jewellery show, with the participation of 2,580 exhibitors from 39 countries and regions, kicked off on March 2. (Xinhua/Li Peng) (wyo)more(170305) -- HONG KONG, March 5, 2017 (Xinhua) -- A model presents jewellery at Hong Kong International Jewellery Show in Hong Kong, south China, March 5, 2017. The five-day jewellery show, with the participation of 2,580 exhibitors from 39 countries and regions, kicked off on March 2. (Xinhua/Li Peng) (wyo)more(170305) -- HONG KONG, March 5, 2017 (Xinhua) -- A model presents jadeite jewellery at Hong Kong International Jewellery Show in Hong Kong, south China, March 5, 2017. The five-day jewellery show, with the participation of 2,580 exhibitors from 39 countries and regions, kicked off on March 2. (Xinhua/Li Peng) (wyo)more(170305) -- HONG KONG, March 5, 2017 (Xinhua) -- Models present jewellery at Hong Kong International Jewellery Show in Hong Kong, south China, March 5, 2017. The five-day jewellery show, with the participation of 2,580 exhibitors from 39 countries and regions, kicked off on March 2. (Xinhua/Li Peng) (wyo)more