Events at this location

This one day course will explain why the 4 C’s are so important. What to look for first. What we need to identify synthetic and treated diamonds and what instruments we use to identify the differences.

As an introduction to handling diamonds, this short course will build on your knowledge of gemstones and, in particular, diamonds. Practical Diamond Grading (PDG) together with Advanced Practical Diamond Grading (APDG) are the practical components of the Diploma in Diamond Technology (DipDT). Practical instruction is delivered by acknowledged diamond experts who will teach you the use of professional instruments in the laboratory.

This one day course introduces a range of coloured gemstones. We will discuss identification, properties, country of origin issues and care for specific gems. Synthetic, treated and imitation gems will be discussed. Also how we test for identification and we will show you.

This short course will teach you the knowledge of how to put a design together from the start and to be able to communicate the design requirements effectively in order for it to be produced.