Gem City Ratnapura 2026 is an international gem and jewellery exhibition that will be held from 31 August to 2 September 2026 at the Grand Silver Ray Hotel, Ratnapura. Organized by the National Gem and Jewellery Authority, the event will showcase Sri Lanka’s finest gemstones, jewellery, craftsmanship, and innovations while bringing together local and international buyers, traders, and industry professionals. Held under the theme “Home to the Finest,” the exhibition aims to strengthen Ratnapura’s position as a leading global gem and jewellery hub.