Introduction to Gemmology with Stuart Pool of Nineteen48

Saturday November 2nd 2024

10-4:30

This one-day workshop will give you a solid overview of many of the key topics relating to gems and gemmology, covering scientific aspects of the subject, the journey of a gemstone and the practical side of gem properties and identification. You will learn to use some of the main gemmologist’s tools and have a chance to examine a wide range of gemstones.

A gemstone reference book RRP £10 will be included in the price

The main areas covered are:

- General Introduction
- The World of Gemstones
- Properties & Identification
- Grading & Buying

This course is suitable for complete beginners to the subject and will also interest those with some previous knowledge, such as jewellery makers who want to learn more about the materials they use.

The main areas covered are:

Gemmological science

Gem basics
Definition of a gemstone
Inorganic / organic material
Gemstone formation
Physical and optical properties (overview)

Responsible sourcing
Environmental concerns
Traceability
Disclosure

Diamond producers
Diamond mining
Sources of coloured gemstones
Coloured stone mining

Artisanal mining case study (Sri Lanka) – history, process, structure, tradition, etc.

Gem identification
Gemstone properties - rough and faceted
Inclusions – various examples of typical inclusions
Tools & instruments – descriptions and usage
Practical tasks for gem identification

Gem grading and valuation
The factors that affect price
- Diamonds
- Coloured gemstones
Buying tips