Applicable to brilliant
Parameters Azimuths deviation from ideal are values of deviation in degrees between azimuths of real facets and azimuths of virtual facets of ideal round brilliant
cut. Ideal azimuths of facets are 0.000, 45.000, 90.000, 135.000, 180.000, 225.000, 270.000, 315.000, and 360.000.
Table 1. Azimuths deviation from there ideal positions
Comprehensive list of the Helium report parameters:
Measurements are used in different systems and tools: