I have it in a showcase next to an F and it would be hard to see the difference. I'll put up a comparison picture next to a D color. An extreme comparison difference without a dramatic difference in looks. If your expecting a yellow looking J color than this diamond is not for you.
I'm so happy for Ron that he finally purchased this diamond. I cannot believe the shot of it next to the D color. That is amazing. I'm not an asscher fan but both of those diamond are GORGEOUS. I would love to be a RA owner just because of the RA...........I don't even have a branded engagement ring!!