Lovely crescent in hosts for monstrance monstrance or in silver gilt stamped Minerva (1 title) and punch goldsmith Favier *, of XIXth century.
This crescent is in good condition. It is stamped see photos.
A note: one of the windows has been changed (it is plastic) and is scratched and damaged (see red arrow) cabossures forall of silver on this side, time wear, see photos.
* Brothers Favier (1857-1860): FF punch with sun.