The Restored Volute is what you get when you put a Broken Volute into an Archeology Workbench and fuel it with several Relic Scraps. It can be placed down and it is much more detailed but still has no colour. It also has dirt inside it.
The Coloured Volute is a coloured in placeable Volute, that can be crafted from the Restored Volute with dyes. There are three types of coloured Volutes, the Red Figure Volute ,the Porcelain Volute, and the Black Figure Volute.