18-carat solid gold brooch set with a beautiful round ruby ??(0.64 cm in diameter, about 1.10ct) surrounded by two small diamonds (each 0.15 cm in diameter) as well as small pink-cut diamonds, from the 20th century.
This pin is in good condition. No punch but this pin has been tested.
To report: tiny little deformation on the ruby ??frame (cf last picture), micro-scratches and slight wear of time, see photos.