I suggest you look up the Engraver Kurt Horvath web site kguns.com His work is better than perazzi's and he can do anything you want and you will save 1/3 to 1/2 over a factory engraved gun. (even if you could get a factory engraved gun that has been done by an engraver as good as Kurt)
look on his site and pay particular attention to the Krieghoff engraved with the Diana goddess of the hunt. I have handled both Kurt's gun and the factory perazzi's which his is an adaptation and in my opinion Kurt's is better in both quality and artistic execution.
Just my opinion but I have some training in firearms engraving by the late Winchester dustom engraver Hank Bonham. Hank tought me enough to know what good engraving is and that I would never beome a great one.