So I know most of us like to keep the color of the stock grips and virtue only has them on black, so here is the solution.
Take your stock grip push the Jewell out just a bit to reveal the locking rubber pieces, make sure don't push to hard or the jewel will brake, use the pick to pull the rubber locks off
Do the same to the virtue oled grips
Use the blade (make sure is sharp) and cut all the rubber locks off, if you leave them is really a pain to get the Jewell back in.
Test fit the virtue Jewell in the stock grip to make sure if fits properly, then take it out and apply a small amount of glue on each corner of the jewell and place it in the grip and hold in place hard for the glue to dry
Sit back relax and enjoy your new grips, and also swap the color parts if you have to like me going all white.