Helium help : Comprehensive list of report parameters
Girdle type (obsolete)

Applicable to brilliant

The digital value of the parameter "Girdle Type" is a distance between average value of Girdle Thickness in Bezel points and average value of Girdle Thickness in Bone points.

Figure 1. Girdle thickness plot.

Girdle type

There are text description of the parameter in the Helium report: "Classical", "Classical asymmetrical", "Digging (Gouging)" or "Thinning (Gouged)". This description depends on digital value.

Table 1. The digital value and the text description of the parameter "Girdle Type".

Girdle type

DiamCalc Brilliant Cut Parameters