Is this a good purchase?

[Rosebud08]

After a LONG time searching, the soon to be FI found a diamond he likes. I am new at all of this, so can someone tell me if it is a good buy?


.91 RB from Blue Nile
VS2
Color: G
Excellent Cut
Excellent Polish
Excellent Symmetry
6.19 x 6.21 x 3.86
table: 56%
crown angle: 35
pavilion angle: 41
depth: 62.3%

My question is what makes a diamond an *Ideal Cut* diamond, and is mine?

 

[JulieN]

This was going for 5.5K? Try: http://www.bluenile.com/diamonds_details.asp?pid=LD00174674