The purpose of the course is to provide excellent and accurate grading abilities of polished diamonds by microscope and by loupe, as well as to provide a comprehensive understanding of the world of diamonds including a business-oriented point of view.
Our team teaches small groups. The course is taught over a period of 80 hours. These hours include theoretical material as well as practical work which includes the grading of over 100 polished diamonds by microscope and by loupe. The method by which sorting is taught is according to the GIA and their terminology.
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