A retailers guide to laboratory-grown diamonds


This beginner-level course is designed specifically for jewellery retailers who want to stay ahead in the evolving world of laboratory-grown diamonds.
Gain the knowledge and skills to confidently educate your customers, understand key terminology, and communicate the benefits of laboratory-grown diamonds effectively.

Curriculum


  Welcome
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  Section 1: The basics
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  Section 2: Terminology
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  Section 3: A brief history
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  Section 4: HPHT production
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  Section 5: HPHT laboratory-grown diamonds
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  Section 6: CVD production
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  Section 7: CVD laboratory-grown diamonds
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  Section 8: Colours
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  Section 9: Assessing quality
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  Section 10: Identification
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  Test your knowledge
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  Before you go...
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"Thank you Julia! The course was so useful to insightful which will help me so much at work to help customers find their perfect item. The course was easy to use and it wasn’t too long and I loved the summaries which helped cover the key information throughout the course."

- Melissa Horsman

"A very enjoyable and informative course. We have enrolled all of our retail team onto this and they have really enjoyed it and found it very beneficial. I have also completed Julia's practical workshop which works very nicely with this to gain hands on practical experience too. Thank you!"

- Sophie Guess

"I enjoyed the course, learnt a lot on the history which did surprise me. It was very well put together.."

- Charlotte Newman

"Thanks so much Julia for such an enlightening and well presented course. Just enough of a balance between being simple enough to follow and being of a high academic standard. I’m not a chemistry geek!"

- Louise Dennis


Perfect for those new to the topic, this course will help you:
Understand how laboratory-grown diamonds are made.
Learn essential industry terms and descriptions.
Build customer trust through confident conversations.
Whether you’re just starting out or looking to strengthen your foundation, this guide will set you up for success in retail!




Meet Your Tutor


Julia Griffith brings over a decade of experience in gemmology education. Formerly a leading instructor at the world renowned Gemmological Association of Great Britain, Julia now devotes her expertise to crafting educational content aimed at deepening your understanding of laboratory-grown diamonds and building your confidence.

Renowned for her engaging teaching style, Julia has captivated both gem enthusiasts and professionals at numerous national and international events—and she’s eager to share her passion for learning with you.​​

FAQs


Is this course appropriate for beginners?

This course was designed with jewellery retailers in mindalong with those working in pawnbroking, auction houses, and those looking to learn a little bit more about this important topic. Each concept is introduced at a fundamental level ensuring a solid foundation for those new to diamonds.

You’ll find the course accessible and engaging, making it a valuable learning experience for anyone eager to explore the fascinating world of laboratory-grown diamonds.


How long will it take to study this course?

Most students report this course took them 6-10 hours to complete. Although it completely depends on your individual pace and study style. With this courses flexible structure, you can progress at your own speed, making it easy to fit into your schedule while ensuring a thorough understanding of the material.


What qualifications do I gain from completing this course?

Upon completion, you’ll earn valuable knowledge and experience along with a Completion Certificate from The Gem Academy.