help....what the ideal proportions for a round brilliant cut?

[azazel1982]

I can''t find a table of the ideal proportions for a round brilliant cut?

Can someone please help.

 

[tmelsh]

Use the cut adviser here:

https://www.pricescope.com/cutadviser.asp

Put in the necessary information from the report.

This helped me immensely. Ideal stones will be a 2 or lower.

 

[JulieN]

https://www.pricescope.com/cutadviser.asp

Punch in different table sizes, from 47-61, and you can pull up the AGS ideal proportions, which are outlined in white. (You have to change the depth if it gives you an error.)