Not quite as old as the mosaics we normally offer but the subject of this one is as charming as can be, here we have a delightful antique to vintage Italian 1.75" brooch in the form of a guitar, violin or similar stringed instrument with colorful glass tile or "tesserae" inlays and wonderful condition!
Very good condition. Possibly a missing tile or two but I've looked pretty closely and can only see one that's slightly pushed in on the end of the headstock. See images for all measurements.