I'll be getting it certified by GIA.I would--and did--go for the G SI1. Make sure it is graded AGS 0 or GIA Excellent. You will be wanting the best cut stone you can find. It is the cut that will make the ring sparkle like a disco ball![]()
"The GIA cut grade system includes ratings of Excellent, Very Good, Good, Fair and Poor" - thanks, so if I only get an excellent one, does any of the above have an effect on the value? I presume most people would want to get an excellent one?