The London Diamond Bourse is delighted to announce the launch of its new Coloured
Gemstone Course, expanding its portfolio of professional education programmes for
the jewellery industry.
Building on the success of the Practical Diamond Knowledge Course and the
Diamond Manufacturing Course, the new one-day course has been developed to give
jewellery retailers, sales professionals and others working within the industry who want
to build their practical knowledge and confidence when selling coloured gemstones.
To celebrate the launch, the London Diamond Bourse is offering four complimentary
places, each worth £300, on the inaugural course taking place on Monday 3 August
2026.
Participants will gain practical, hands-on insight into coloured gemstones while
learning from experienced industry professionals in the heart of Hatton Garden. The
course is designed to help those working in sales speak about coloured gemstones with
greater confidence, answer customer questions and develop the knowledge and skills
to turn conversations into successful sales.
Charlotte Rose, President of the London Diamond Bourse, said:
“Coloured gemstones are as much an integral part of the London Diamond Bourse as
diamonds. Education is at the heart of everything we do, so we’re delighted to expand
our education programme with the introduction of our new Coloured Gemstone Course
– a one-day course that gives professionals an introduction to the fascinating world of
gemstones and the practical knowledge and confidence to sell them with expertise.
How to enter
Participants simply need to:
• Like the competition post on Instagram
• Follow @londondiamondbourse
• Share the post to their Instagram Story
• Comment with their favourite gemstone
All four steps must be completed for a valid entry.
The competition closes at 5:00pm BST on Monday 27 July 2026, with winners
contacted via Instagram Direct Message on Tuesday 28 July 2026.
