QLD: Practical Diamond Grading

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.