Cut 

A perfect precious stone cut refers to absolute rates and symmetry of his attributes. The light that goes through the body of the diamonds is fully mirrored. An ideal precious stone cut comes to hand as a scale to grading all other diamond cuts. 

The term “ideal cut” dates back to the 1900s. Marcel Tolkowsky was Belgian a member of a Jewish family of diamond cutters, and he was the man who came up with that term. After making an in-depth analysis of brilliant round diamond shape, he carefully observed both brilliance and fiery. His discoveries now serve as basics to detecting the present ideal diamond cut. 

The uniqueness of the ideal precious stone cut comes from its ability to refract light correctly through every angle in the diamond’s body.