Why choose JET Essentials?

✔ An important introduction to key topics such as jewellery, gemstones, design, precious metals and hallmarking

✔ Acquire new knowledge to help you advise customers and clients more effectively

✔ Value for money introduction to the jewellery trade that is accessible for all

✔ Build credits towards the NAJ JET Certificate 


Emma Butler JET Essentials


Suitable for: Hobbyists, jewellery degree students, short-term or part-time staff, or staff new to the industry

Entry Requirements: None

Duration: 10 to 15 hours

Assessment: Series of short quizzes

Fee:  £125+VAT (payable in advance)



JET Essentials training can be tailored to your own needs or interests, and can feature any four of the following modules:

  • Security
  • Jewellery
  • Rings
  • Diamonds
  • Gemstones
  • Gold, Platinum, Palladium and Silver
  • Hallmarking
  • Design
  • Manufacturing
  • Silverware and Gifts
  • Watches and Clocks
  • Selling and Customer Care



The JET Essentials course is the ideal first step to further qualifications and can be counted towards the JET Certificate. JET Essential graduates progressing to the JET Certificate only need to complete an additional eight modules and five written assignments to achieve the certification.


Simon Brown JET Essentials


£125+VAT for four modules

£45+VAT for Selling and Customer Care single module 

All bookings are subject to the NAJ's Terms and Conditions



Enrolments are processed monthly after the enrolment deadline (15th of each month) and may take up to 15 working days. 


Are you ready to build your jewellery knowledge?

Start your jewellery education  


Need more information?

Email the team

Call 0121 237 1110