Gem and Jewelery Authority Vacancies May 16, 2015December 29, 2017 Gazette.lk National Gem and Jewellery Authority (Ministry of Mahaweli Development and Environment) Vacancies for Geologist, Legal Officer,Enforcement & Regional Development Assistant,Promotional Assistant Jobs/CVs SMS Alerts Share this:Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Telegram (Opens in new window)