Pretty sure what you have is a look alike Capodimonte mark !! The quality is not what one would see in a true Capo piece !! For one thing the letters say “Made Italy” but it is upside down !! Turn it and read !! The crown style is typical Capodimonte but should have a letter under it N for Naples,, or other letters,, some used a D !! Is the item fairly heavy for the size ?? I would imagine it is !! Look-a-likes have been made for many years !! Sri Lanka and China have made them as well as others !!