DiamCal calculation

[CapnBody]

I was amazed at the difference between calculating the HCA using percentages vice using actual angles. Percentages gave this stone a 1.2 while angles a 2.2.

If someone has the time, could you run and post a diamcal for this diamond.
1.41 ct
F
SI
Diam - 7.23 (7.22-7.25)mm
Depth - 4.42 mm 61.1%
Table - 4.20 mm 58.1%
Crown: 34.8 deg/14.5%
Pavil: 41.0 deg/43.0%
Cutlet: 0.7%
Girdle:1.5% 1% Thin 2.2% Sl. Think
Polish: Very good
Symmetry: Very good
Price: 7800


Any other comments on this stone would be appreciated also.

Thank you for your asistance.

 

[Rhino]

Here are 2 possibilities out of thousands of combinations. These 2 assume a high level of optical symmetry which this stone may possibly not have. Both of these stones would have the same Sarin results or read the same proportions on an AGS Report. Minor facet cutting can affect leakage/return and variances on all major and minor facets will affect optical symmetry.




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Each of these stones would have varying fire, brilliance & scintillation.

Hope this helps.

Rhino