Using the same numerical processing that supports GIA reports, the uploaded three-dimensional representation, or wireframe file, is analyzed for all the values needed to estimate both a cut grade and a symmetry grade.

The estimated cut grade generated by the Software provides an approximate prediction of the overall cut grade that a particular standard round brilliant diamond with a D to Z color and weighing 0.15 ct or more would receive from GIA based on GIA's examination and measurement of the diamond's proportions and other limiting parameters. The estimated symmetry grade generated by the Software provides an approximate prediction of the symmetry based on measurable parameters. The cut grade and/or symmetry grade received from GIA may differ if GIA determines one or more parameters to be different than those derived from the submitted wireframe file. Differences may occur due to different measuring methodologies, tolerances in optical measuring systems, or insufficient matching between a planning wireframe file and the diamond polished from it.

The estimated cut and symmetry grades provided by this software are not a valuation, appraisal, or guarantee and they are not a warranty or representation of the diamond's final cut or symmetry grade as determined by GIA. The estimated cut and symmetry grades may not be referred to as any of the foregoing.