How do I calculate crown & pavilion angle?

[JulielovesTodd]

I have a diamond with the following dimensions, but all the diamond cut advisors require crown and pavilion angles or %, which I don''t have... here are the specs of my diamond:

1.29 carat, F color, SI2 clarity
Table: 56%
Depth: 61.2
Polish: Ideal
Culet: None
Girdle: 1.0-1.7
Symmetry: Ideal
Florescence: None
Dimensions: 7.01-7.06 x 4.31
AGS certified
Price: $6,708

I''d love to know how to calculate the crown and pavilion angles, given all this info (if possible), and also everyone''s opinion, given the information that is known, is this a reasonable price??? Thank you!

 

[Garry H (Cut Nut)]

If it is an AGS cert the #'s are there.
GIA do not list them and you can not calculate them.

This is a nice stone, you will have a good HCA score.