Rare Find Persian-Middle Eastern Hand Painted 2024 Mother of Pearl Brooch - Vibrant Colors

2024 Very unusual and old brooch dating from early 1900's to 1920 depicting two people. Back of pin is mother of pearl with a C clasp closure, pin is slightly bent but still works fine. No markings that I can see so not certain of metal / alloy type with a clear type of coating over painting. Good vintage condition, one tiny spot on upper right however doesn't detract from its vibrant coloring. Measures approx 1 inch diameter.