Gem-A Introduction to Practical Gemmology

During this practical workshop you will learn the principles and basic techniques of the most common and basic gemmological instruments and testers, including the 10× loupe, polariscope, spectroscope,
refractometer and others. By the end of the session, you will be able to use the equipment effectively and accurately, while also appreciating how each instrument is a valuable tool in the gemmologist’s arsenal.