Is this shallow/shallow diamond holding its weight in the girdle?

[Kim N]

I saw a poorly cut stone yesterday that was completely dull and lifeless. These were the specs:

Weight: 1.011 cts
Diameter: 6.32-6.35 mm
Table: 67%
Depth: 57.7%
Crown angle: 31.8
Pavilion angle: 37.9
Girdle: Extremely Thick
Polish: Fair
Symmetry: Fair

Since this stone is very shallow, yet still faces up smaller than a well-cut 1 carat diamond, is the extra weight all in the girdle?

Seeing this stone made me so thankful to have found PS. My aunt had just received this diamond for a major wedding anniversary, and I so wished I could have helped with the purchase so that she wouldn''t have this frozen spit. What''s worse is that she grossly overpaid.

 

[JohnQuixote]

Kim, with the parameters you gave it will have a girdle thickness somewhere in the neighborhood of 6.8%

 

[Kim N]

Thanks, John. That''s a great tool, and very helpful to see the diagram of the diamond.

 

[JohnQuixote]

You're welcome Kim. The program is DiamCalc (information here). It's a tremendous tool. Though developed for pros it's also available to consumers who wish to expand their understanding.