ABOUT GEM-A The Gemmological Association of Great Britain, or Gem-A, is the world’s longest established provider of gem and jewellery education.
Our Gemmology Diploma evolved from the first gem course proposed for the UK jewellery trade in 1908, and our prestigious Gemmology and Diamonds Diplomas — taught in seven different languages and 26 countries around the world — are recognised throughout the world.
Gem-A forms an international community of gem professionals and enthusiasts.
We serve the interests of the gem and jewellery industries through the high standards of education on our courses and our support for global gemmological research.
We also offer membership opportunities, the chance to buy gemmological instruments, a number of events and conferences throughout the year, as well as two internationally distributed publications, The Journal of Gemmology and Gems&Jewellery.
Find out about our Open Distance Learning course with USA practical lab class in New York, Las Vegas, Tucson or Knoxville.
London, ENGLAND United Kingdom http://www.gem-a.com