• Globally-recognised GIA and CIBJO diamond 4C grading system
• Availability of 200 stones (0.30ct-0.60ct) for diamond 4C grading practice
• Clarity grading practice on loose diamonds and mounted diamonds (assisted by microscope and 10x lens)
• Colour grading practice on loose diamonds and mounted diamonds (assisted by GIA diamond colour master-stones)
• Computer-aided colour grading practice on loose diamonds and mounted diamonds
• Carat measurement practice (assisted by six methods including electronic scale and digital gauge)
• Cut grading practice (assisted by microscope, 10x lens, and computer-aided proportion analyser)
• Sarin DiaMension practice, hearts & arrows proportion analyser training
• Grading over laser drilled and filled diamonds
• Introduction to GIA Cut Estimator on diamond grading, on site demonstration
• Introduction to the latest USA Rapaport diamond quotation system