Free
Please select a course to preview below.
R15000
Rough Diamond Grading Course
R5500
Practical Diamond Grading Course
R1200
Basic Gemstone Identification
R650
Jewellery Valuation Course
R350
Coloured Gemstone Grading System and Pricing
We offer impartial, unbiased valuations on jewellery, diamonds and coloured gemstones. Unbiased because we do not buy and sell jewellery.