Beautiful.
Granted, inserts for a GP100 are not the subject of much debate. They either fit or they don’t (these do) and they either look okay or they don’t.  Reason for this review is the manufacturer’s claim that these look more like real ivory than the monochrome faux ivory normally used in grips.  These do.  These grips are beautiful.  Very pleased with my purchase.
Rating: 5 stars