Understand how diamonds are formed, mined, manufactured, and marketed.
Learn to grade diamonds with the aid of 10x loupe as per market practice.
Learn international method of grading - 4 c’s - clarity, cut, color and carat.
International clarity grading & color grading standards.
Learn clarity grading with plotting technique.
Identification of diamonds from its simulants like c.z., moissanite, synthetic diamonds etc.