Skip to content
About us
Gem Suppliers
Books
Freebies
Trade Account
Events
Log in
Instagram
Search
About us
Gem Suppliers
Books
Freebies
Trade Account
Events
Search
Log in
Cart
Item added to your cart
View cart
Check out
Continue shopping
Filters
Business Course
Test Name
Brighton
Online
Start date: 12 January 2026
Length: One day
Beginner
£90
One day
Find out more
Stone setting
Test Name
Glasgow
In person
Start date: 12 February 2026
Length: 5 days
Beginner
from £120
Full-time
Find out more
Second Workshop Test
Test Name
Sheffield
In person
Start date: 21 April 2026
Length: One Day
Advanced
50
One day
Find out more
Workshop Test Upload
Test Name
London
In person
Start date: 7 June 2026
Length: One Day
Beginner
10
Full-time
Find out more
Gemmology Course
Test Name
London
In person
Start date: 17 June 2026
End date: 14 August 2026
Length: 12 weeks
Beginner
from £500
Part-time
Find out more
Choosing a selection results in a full page refresh.
Opens in a new window.