Perfect grading of diamond is necessary to derive the rational price of that particular diamond. Our experienced team of graders do this job very well with proper accuracy and consistency using the most advance gemological microscopes and other machines. Grading is not just based on conventional 4C of diamonds but there is more to it. Other attributes such as Luster, Polish, Symmetry, Fluorescence, Position of Inclusion, Black Inclusion, Surface Opens and Shape Appeal are given due weightage while deriving a rational price .