Different HCA scores depending on values given

[Bing Chow]

This is my first post here! I''ve been lurking for a while but now I have a question.

When I give the crown and pavilion in angles I get 1 EX and 3 VGs.
When I give the crown and pavilion in %, I get 3 EXs and 1 VG.

Either way, it''s a beautiful stone (thanks NiceIce!). Why the difference? Both values are to 1 decimal place. Look forward to talking to you guys!

 

[Garry H (Cut Nut)]

I think we better put this in the FAQ's dept

There is an explanation about this right beside the "go" button on HCA

 

[pqcollectibles]

Angles are much more accurate than %'s.