Looks great!
How did you finish the antler? I have made many using "interior" antler, because that is what was wanted. The porous interior loads up with buffing compound. Gives a very different look.
But I was after a more "consistant" look, I filled with epoxy , then it didn't load up so much.
Or did you buff at all? Hard to tell from the photo, but it could just be hand sanded down pretty fine and left at that.
Thanks, Dan