A complete education and identification guide on laboratory-grown diamonds.
Become an expert on laboratory-grown diamonds with this comprehensive, step-by-step online course.
Created for jewellery professionals.
Curriculum
This course is divided into two parts.
Click on each one to view the curriculum.
"Thank you Julia, this was an excellent and well structured course.
I think this course is essential to anyone involved in the diamond industry and I have highly recommended this course to jewellers, retailers and wholesalers and will continue to do so. Thank you so much."
- Angela Beach
"What a great course, thoughtful build-up and framework of knowledge, easy to navigate, and continually consolidated learning throughout. I thoroughly enjoyed the course, thank you."
- Amanda Armistead
"Julia, you were fantastic, I really enjoyed your videos and the content was extensive but easy to follow and understand. I feel like I understand how to test and what instruments to use or which to buy very well now, thank you! Great value for money on this course."
- Katherine Kemp
"I am very glad I was recommended this course, you are clearly very passionate about the subject matter and communicate it in a concise and appropriately visual way. The detail is thorough and approachable, I loved dropping in and out when time permitted to continue absorbing your wealth of information. Thank you for your time, effort and generosity putting this course together! I enjoyed every moment and cant wait to recommend it to my peers!"
- Thomas Dell'Antonio
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.
This course is accredited by The CPD Certification Service.
Those who successfully complete this course will gain CPD points as well as a certificate of completion.
FAQ's
What qualifications do I gain from completing this course?
This course is CPD-accredited, which means it meets high standards for professional development and training. Upon completion, you’ll earn CPD points, adding value to your professional portfolio and demonstrating your commitment to continued learning.
Is this course appropriate for beginners?
While this course was designed with jewelry professionals in mind—such as gemology graduates, valuers, and retailers—it is also suitable for beginners. Each concept is introduced at a fundamental level before progressing to more technical aspects, ensuring a solid foundation for those new to diamonds.
Even with minimal prior knowledge of 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.
Is this course appropriate for experienced gemologists?
Yes! This course delves into specialised information about laboratory-grown diamonds that is often absent from traditional diamond courses. Even for seasoned gemmologists, it offers a wealth of insights and up-to-date knowledge that will significantly deepen your understanding of this rapidly evolving field.
Whether you’re looking to expand your expertise or stay ahead in the industry, this course provides valuable content that complements your existing gemmology background.
How long will it take to study this course?
The course contains 20 hours of study material. The actual time it takes depends on your individual pace and study style. With its 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. Previous students have reported this course takes anywhere from 10 hours to 40 hours.