Gem-A, The Gemmological Association of Great Britain
Study gemmology in person at Gem-A's Ely Place premises or online, from the GemINTRO introductory course through the Gemmology Foundation and Diploma to a five-day Diamond Grading short course, plus in-person and online workshops.
此次访问
为什么值得一游
These are the qualifications and practical exercises behind the identification and grading language used in the trade, taught with stones in hand.
出发前
Gem-A describes GemINTRO as suitable for beginners and enthusiasts and the Gemmology Foundation as suitable for all skill levels, so courses are open to people outside the trade. Student membership is included with enrolment except for GemINTRO-only learners; teaching is also delivered through accredited centres in 19 countries.
摘自 gem-a.com，阅读请访问 2026年8月16日。
开放时间、开放季节和票价可能会有所变动，且我们并非运营方。出行前请直接向场地方确认。我们不对任何参观活动收取佣金。