Gem-A
Creating and supporting gemmologists since 1908.
SAVE THE DATE! GEM-A CONFERENCE 2026 | November 7-8, 2026
SAVE THE DATE! GEM-A CONFERENCE 2026 | November 7-8, 2026
Where the World of Gemmology Connects
UPCOMING EVENTS | Continuing Professional Development at Gem-A
UPCOMING EVENTS | Continuing Professional Development at Gem-A
GEMINTRO | Online-Only Course for Beginners
GEMINTRO | Online-Only Course for Beginners
SHORT COURSE | Diamond Grading & Identification Lab Class
SHORT COURSE | Diamond Grading & Identification Lab Class
Enrol to our Diamond grading course and study with the oldest gem & jewellery education provider in the world
STUDY IN 2026 | Gemmology Foundation
STUDY IN 2026 | Gemmology Foundation
Further your career and develop your skills with Gem-A’s courses for aspiring gemmologists, jewellers, and enthusiasts, leading to globally-recognised FGA designation.
STUDY IN 2026 | Gemmology Diploma
STUDY IN 2026 | Gemmology Diploma
Enrol to our Gemmology diploma course and study with the oldest gem & jewellery education provider in the world
STUDY IN 2026 | Diamond Diploma
STUDY IN 2026 | Diamond Diploma
Further your career and develop your skills with Gem-A’s industry-recognised diamond diploma, leading to the globally-recognised DGA designation.
GEM-A INSTRUMENTS | Internal Features of Gemstones
GEM-A INSTRUMENTS | Internal Features of Gemstones
Brand New: From the Author of "Emerald". Step into the world of gemstones, a journey filled with color and wonder. Limited Edition.
FEEG PREPARATION | July 2026, Gem-A London
FEEG PREPARATION | July 2026, Gem-A London
This three-day gemmology workshop is an excellent opportunity to obtain another internationally recognised gemmological qualification.
READ ONLINE | The Journal of Gemmology Volume 40 / No. 2, 2026
READ ONLINE | The Journal of Gemmology Volume 40 / No. 2, 2026
Volume 40 / Issue 2 / 2026 | Read this issue of the Gem-A Journal of Gemmology. Download the PDF and explore related issues.
READ ONLINE | Gems&Jewellery Magazine - Spring 2026
READ ONLINE | Gems&Jewellery Magazine - Spring 2026
Spring 2026/ Volume 35/ Issue 1 | Read this issue of Gems & Jewellery. Download the PDF and explore related issues.
REGIONAL BRANCHES | Participate in Local Gem-A Events
REGIONAL BRANCHES | Participate in Local Gem-A Events
Branches of the Gemmological Association of GB are found in Midlands, North and South of England. GemA has an active community of gemmologists in UK and abroad.
MEMBERSHIP | Be Part of the Gem-A Community
MEMBERSHIP | Be Part of the Gem-A Community
Gem-A membership gives you exclusive discounts, access to our journal and magazine, events and networking opportunities with a global community of like-minded
CAREERS & JOB OPPORTUNITIES | Gem-A London
CAREERS & JOB OPPORTUNITIES | Gem-A London
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Gem-A Facebook
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Gem-A Instagram
Gem-A YouTube
Gem-A YouTube
Gem-A LinkedIn
Gem-A LinkedIn
Gem-A Email
Gem-A Email
Gem-A X
Gem-A X
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