Vintage Florenza Signed Picture Frame Brooch

This looks to have had some of the stones replaced / reset - and a couple that are missing - this can be clearly seen in the photos

I think maybe a better job can be done - than how it is currently - would be best if they can put and were reset again

The centre picture is a print.

Measures 58mm x 40mm

Vintage pre-owned condition - some of the stones missing / replaced / reset as can be seen on photos. There is no glass in this - it feels like a piece of acetate - not sure if that is how it originally was or the glass has been replaced with acetate