

Diamond is the most desirable of all gemstones; its beauty and durability are without compare. Whether you are considering purchasing a diamond or wishing to improve your sales knowledge this workshop is ideal. An introduction to the four Cs — carat weight, clarity, colour and cut — this course provides the practical information required to enable you to make informed choices or to give sales advice.
Short courses and workshops will be held at the Gem-A London headquarters from 10:00 am to 4:30 pm, unless otherwise stated. Due to limited class sizes, early booking is recommended. To register for a workshop, please fill out a short courses and workshops booking form and return it with your payment to Gem-A.