Gem-A Information

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Creating and supporting gemmologists since 1908. Gem-A is the world’s longest-established provider of gemstone education. Our Diploma in Gemmology is the direct descendant of the gem course that was proposed for the UK jewellery trade in 1908. Our prestigious Diplomas in Gemmology and Diamonds, taught around the world, are now globally recognised as qualifications of the highest status. Diploma graduates may apply for election to Fellowship (FGA) or Diamond Membership (DGA) of the Association. Gem-A forms an international community of gem professionals and enthusiasts. With our commitment to high educational standards, we serve the interests of the gem and jewellery industries and support gemmological research worldwide. In addition to our educational programmes we provide membership opportunities, a shop for the purchasing of gemmological instruments and two internationally distributed publications, Gems & Jewellery and The Journal of Gemmology.

Website	http://www.gem-a.com
Revenue	$107.1 million
Employees	75 (26 on RocketReach)
Founded	1908
Phone	+44 20 7404 3334
Fax	+44 20 7404 8843
Technologies	JavaScript , HTML , PHP +53 more (view full list)
Industry	Professional Training and Coaching, Membership Organizations, Organizations
Web Rank	1 Million
Keywords	Gemstone Expert, Gemstone Education, Geological Science, Gemmology Courses, Jewelry Courses, Gemstone Identification, Gemstone Appraisal, Professional Gemologist, Gemstone Certification, Jewelry Making Courses, Diamond Grading, Precious Stones, Jewelry Design Courses
Competitors	Richemont, GIA (Gemological Institute of America), Jewelry Television, International Gemological Institute - IGI, American Gem Society, Dr.G.R.Damodaran College of Science, Columbia Gem House , Inc., International Gem Society, The Gem Trader, DGEMacademy +12 more (view full list)
SIC	SIC Code 39 Companies, SIC Code 391 Companies
NAICS	NAICS Code 3399 Companies, NAICS Code 33 Companies, NAICS Code 339 Companies