The NAJ's JET Courses - Supporting Your Jewellery Journey

11 Jun 2025

With the NAJ’s industry-leading education JET courses, we have a pathway for every jewellery career.

No two career paths are ever the same. From enthusiasts taking their first steps into the trade to seasoned professionals leading a successful team, every journey is as individual as the pieces we sell, make or value. That’s why the NAJ has developed a comprehensive range of qualifications – the Jewellery Education and Training pathway – to support every stage of your career.

Whether you’re just beginning your adventure or ready to climb the ladder, JET qualifications develop your knowledge, confidence and professionalism, so you can
shine.

Each course is intentionally structured to build on the previous one, enabling you to take control of your development and shape your careers.

Let’s take a look at the pathway in action.

JET Essentials: The ideal introduction

JET Essentials is the perfect place to start a jewellery career. This online programme is an accessible, value-for-money introduction to core jewellery industry topics. Covering the basics of jewellery, gemstones, design, precious metals and hallmarking, building vital foundational knowledge.

Whether you’re a hobbyist, new to the industry or refreshing your skills, JET Essentials gives you the confidence to speak with authority and advise customers effectively. Plus, successful completion of JET Essentials counts towards the JET1 qualification, making it a seamless first step in your learning journey.

View JET Essentials

JET1: The launchpad

Once you’ve mastered the basics, JET1 is your next milestone. This online, tutor-supported qualification offers a more in-depth look at the world of jewellery, developing strong product knowledge and a broader understanding of the trade.
Ideal for staff working in retail, workshops or operational support, JET1 explores jewellery manufacturing techniques and helps you build a solid industry foundation. The course is engaging and supportive and, importantly, designed to fit around work commitments. JET1 boosts your ability to help clients and colleagues confidently – and opens doors to further professional opportunities.

View JET1

JET2: Next-level expertise

When you’re ready to further your knowledge, JET2 offers an advanced understanding of the jewellery trade. Building on the knowledge gained from JET1 learning, this qualification delves deeper into gemstones and precious metals and introduces specialist career pathways, such as jewellery valuation and pawnbroking. The course encourages you to consider your future specialisation, acting as a springboard for more advanced or managerial training. Like its predecessor, it’s delivered in a supportive online format that accommodates your work schedule.

View JET2

JET Foundations of Appraisal Practice: Become a valuer

If valuation is your calling, then the JET Foundations of Appraisal Practice (FoAP) is the key to unlocking your potential. This level 3 ATHE qualification is the essential first step to becoming a registered valuer.

FoAP offers a thorough introduction to the theories, methodologies and practices in valuing jewellery, silverware and watches, delivered by experts in the field. You gain practical, hands-on experience and guidance on the legal, ethical and commercial aspects of operating a valuation business.

Importantly, this qualification is a requisite for becoming a fully practising member of the NAJ’s Institute of Registered Valuers (IRV), the UK’s recognised professional body for jewellery valuers. If you aspire to a respected career in appraisal, this is the place to start.

View JET FoAP

JET Management and Leadership: Step into management

For leadership roles, the NAJ’s Management and Leadership qualification provides the insight and skills needed to succeed. This brand-new programme is for new, aspiring or existing assistant managers in the jewellery sector, focusing on key areas, such as people and performance management, emotional intelligence and communication.

An experienced tutor delivers the course and combines practical projects with personal development tools. You will benefit from an emotional intelligence assessment, one-to-one development meetings and the opportunity to undertake real-life business tasks.

Whether leading a small team or stepping into a senior role, this qualification enables you to manage confidently, authentically and strategically. It’s a must for leading effectively and driving performance in a retail or manufacturing setting.

View JET Management & Leadership

Your unique career path

The JET qualifications form a flexible and supportive journey through the jewellery industry. Each course builds on the last, guiding you from foundational knowledge all the way to specialist and leadership roles. 

Discover all qualifications

Source: National Association of Jewellers