Helium help : Comprehensive list of report parameters
Upper and lower girdle facetsí heights

Applicable to:

  • Brilliant
  • Rounded Fancies / Marquise, Oval, Pear

Upper and lower girdle facetsí heights

The height of the facet is the height between the highest and lowest vertices of the facet. It is measured for each facet in the layer and then the average, minimum, maximum and deviation values are calculated.

Upper girdle facetsí height :

Upper girdle facetsí heights

Lower girdle facetsí height :

Lower girdle facetsí heights

DiamCalc Brilliant Cut Parameters