gemmology Education by SSEF
Whether you’re starting your journey, preparing for professional qualifications, or refining advanced laboratory skills, SSEF Education offers training designed by practising gemmologists and scientists, who test some of the world’s most exceptional gemstones every day.
Learn with world-class experts
Every course draws on the daily work of the SSEF laboratory: stones, instruments and questions our gemmologists face every day.
Choose your learning path
Online, in-person or tailored, there is a course that fits your needs.
The people behind the learning experience
Teaching material is based on years of gemmological and teaching experience.
All courses are updated frequently to always meet the highest expectations.
Classes are led by multiple SSEF expert gemmologists and guest specialists.
Julia Griffith · FGA, DGA, EG
Head of Education
With many years in the classroom and a particular passion for diamonds, Julia leads SSEF’s education programme. She curates its courses, making gemmology clear, practical and enjoyable for every level.
Dr. Michael S. Krzemnicki · FGA
SSEF Director
One of the world’s leading gemmologists, Michael follows gemstones through their whole story: from rough material in the field to the laboratory, and from historic treasures to the classroom, where he shares that experience with students.
Dr. Laurent E. Cartier · FGA
Chief Strategy Officer
A pearl specialist and gifted storyteller, Laurent brings the science and history of gems to life. He leads all pearl courses, designs SSEF’s bespoke training for brands and hosts The Hidden Gem podcast.
Your classmates!
You will learn alongside a diverse group of gemstone professionals and enthusiasts.
This mix of backgrounds creates a valuable learning environment where participants learn not only from instructors, but also from the experiences and perspectives of fellow students from across the gemstone and jewellery trade.
What students say
“ This is highly recommended for anyone interested in learning the fundamentals of gemstone identification. It’s a great way to build practical skills for work or to enjoy as a rewarding personal hobby.”
Basic Gemmology · In-person course
“ This is a comprehensive, very informative and enjoyable course. Great pictures and short videos, good content, well organised and structured, useful summaries and highlights.”
The Emerald Course · Online
“ Thank you for this clear and informative course. I especially enjoyed the sections on diamond grading, synthetic diamonds, treatments, and identification methods.”
Introduction to Diamonds · Free online course
Frequently Asked Questions
Do I need previous gemmological knowledge?
Not necessarily. Many courses are designed for beginners and require no prior experience, including introductory programmes in gemmology, diamonds, and jewellery. More advanced and scientific courses may require existing gemmological knowledge or professional experience.
Which course should I take first?
The best starting point depends on your background and goals.
If you’re completely new to gemstones, Basic Gemmology, Basic Diamonds, or Basic Jewellery provide an excellent foundation. Experienced gem and jewellery professionals may prefer specialised courses focusing on advanced identification techniques, origin determination, treatments, or scientific aspects of gemmology.
Are courses taught in English?
English is the primary language for all in-person courses. Additional support is often available in several European languages during classroom sessions.
Online learning options are available in multiple languages, depending on the course. Tailored training programmes can also be developed and delivered in the language requested by the client.
Can companies arrange custom training?
Custom training programmes can be developed for jewellery brands, retailers, auction houses, gem dealers, educational institutions, and other organisations. Programmes can be delivered online, on-site, or at SSEF, and can be tailored to specific products, markets, and training objectives.
Contact the education team to discuss your requirements.
Will I receive a certificate?
Absolutely. Upon completing the course and passing a short multiple-choice assessment, you will automatically receive a digital SSEF Certificate.
Depending on the programme, certificates may be issued as Certificates of Participation, Attendance, or Completion.
How many students are in each class?
In-person courses are intentionally kept small, typically with a maximum of nine participants.
Small class sizes ensure that every student receives substantial individual attention from instructors and supporting gemmologists, particularly during practical training sessions involving gemstones and laboratory equipment.
Planning a course in Basel? Visit the In-person courses FAQ
Still have questions? Contact the Education team
Ready to start learning?
Join a community of thousands of students who have developed their gemmological knowledge through SSEF Education.