I have a pair of Tru-Ivory grips and for my money they look more like Ivory than the other white, tan or orange plastic grips out there. You can see the "growth rings" or grain in the Tru-Ivory. I believe that the color of them is what you get, as it is molded into the material. I'm not sure, but I don't know if they get darker with age or not. I'm probably not going to live long enough to find out what they look like in 50 years.
Hoss