Gemmology and Diamond Short Courses

Gem-A Short Courses are especially created to impart gemstone and diamond knowledge in a short space of time.

Diamond Grading & Identification Lab Classes

Diamond Grading & Identification Lab Classes

This in-person lab class takes place across five days at Gem-A Headquarters in London, UK, culminating in a final exam. Those who successfully complete this practical course will receive a Gem-A Diamond Practical Certificate. This course is ideal for anyone wanting to take an interest in diamonds to the next level.

Highlights: Valuable in-person training with hands-on experience and access to vital equipment at our London HQ.

Read more

For bite-sized learning, discover the Gem-A selection of one-day Workshops and Online Webinars here. You can also browse the Gem-A Gem Hub, which is full of articles dedicated to key gemmology topics that are always free to access.

  Help & Support

For advice and guidance please email or telephone us on +(44) 0207 404 3334 .