Gemstone cut

- Oct 24, 2018-

Cut is the angle at which the technician cuts the gemstone face and the proportion of each part of the diamond after the cut.


According to the scientific equation, the perfect cut diamond should be the light entering the gem, through the different faces as the internal reflection, and finally condensed on the top of the gem, blooming brilliant. Cutting a jewel that is too deep or too shallow will cause the light to flow away from the bottom or the side, losing its brilliance. Therefore, the value of the gemstone with a good cutting ratio is naturally higher.