This course includes the detailed study of naturel diamonds like how it formed, brief introduction about different stages of diamond manufacturing and the detailed study of 4C’s i.e. CUT, COLOUR, CARAT & CLARITY. Students are also taught how to identify diamonds among its simulants like cubic zirconia, GGG, Moissanite etc. students are also taught how to find the value (price) of the diamond by using 4C’s . Other than this a detailed knowledge is provided regarding Synthetic Diamonds (HPHT & CVD Diamonds).