Hi,
With the material you used it shouldn't be an problem. However, I have just spent from time this spring working with a professional guitar finisher trying to discover the problem he had with messing up inlays on headstock. NOT inlays he got from me, but from a pretty famous guitar builder.
After some study, it turns out that the client's inlay had been super glued in and left air bubble sized holes that allowed the dye to leak under the inlay and if the inlay was thin from radiusing, is discolored or shown through the shell. These tests were done with abalam so it may not apply in your case.
What we discovered is that epoxy makes a much better seal and this prevents the leakage.
Of course, once again, you are using recon stone and that will be a lot less transparent than the abalam so this issue may be moot. Just though I would bring it up for concideration.
Good luck with your project.