Inlay repair

Is there any reasonable way to fill in a deep chip on a piece of inlay jewelry? I have an od bolo with a chip in the shell and I am worried
It will chip more if I dont fill it. Even something removable would be ok. This is a pre-1970 bolo

I would think you could combine a glue with a color that matched the shell, a paste. You can always send it to us if you don’t want to do the home repair, thanks jason

You should probably use a 330 two-part epoxy, youll need to grind it flush and then buff. If the epoxy is fully hard it will take a nice shine.