Slip into the shoes of a grader who must grade a diamond being guided step by step in the writing of a grading report of a colorless diamond, like in a laboratory.  

Choose first the diamond that is going to accompany you throughout the course and learn to precisely observe it to determine its characteristics, according to the 4Cs grading system. Finally, measure and determine the diamond’s proportions.  

At the end of the course, you know how to complete an entire grading report and have discovered the different steps necessary to analyze the quality of a diamond.