Events

At the heart of our association are our members and we host a number of events both in London, within the UK and around the globe where members can connect with Gem-A staff, fellow gem enthusiasts and professionals from within the trade.

Gem-A Events

Learn, share & connect

Throughout the year, Gem-A hosts a number of informative, engaging in-person and online events. They are an excellent opportunity to learn, share, and connect with others in the gem and diamond community. Browse our available events below.
Diamond Manufacturing with the London Diamond Bourse

10:00 - 16:00

9 November 2026

Gem-A London, 21 Ely Place, London EC1N 6TD

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Madagascar: Inside the World of Gems & Mining

19:00 - 21:00

18 November 2026

Friends Meeting, House Ship St, Brighton, BN1 1AF

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Buy what you love!

18:00 - 19:15 (BST)

26 November 2026

Webinar

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Is This the Next Paraíba? Uncovering Ethiopia’s Copper-Bearing Tourmaline

18:00 - 19:15 (BST)

1 December 2026

Webinar

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“Classified!”: DIAMOND TYPES, LET’S MAKE THIS INTERESTING!

18:00 - 20:00

3 December 2026

Gem-A London, 21 Ely Place, London EC1N 6TD

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Introduction to Gemmology

10:00 - 16:00 GMT

11 March 2027

Gem-A London, 21 Ely Place, London EC1N 6TD

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Introduction to Diamond Grading

10:00 - 16:00 GMT

12 March 2027

Gem-A London, 21 Ely Place, London EC1N 6TD

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FEEG Preparation workshop (suitable for graduates of the Gem-A Diploma)

10:00 - 16:30 GMT

28 June 2027

Gem-A London, 21 Ely Place, London EC1N 6TD

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Upcoming Events

Limited tickets available. Secure your place now.
Gemmological Instruments
Meet the Author
Rui Galopim de Carvalho
Thursday, June 5
Decorative plate made of Tortoiseshell which is a material produced from the shells of the larger species of tortoise and turtle.
Gemmological Instruments
Meet the Author
Maggie Campbell Pedersen
Thursday, June 12

Christmas Closure

The Gem-A office will be closed from 3pm Wednesday 24th December 2025 for the holidays, reopening 9am Friday 2nd January 2026.

Season’s greetings from all of us at Gem-A!