A late 18th century diamond and ruby aigrette brooch
In the form of a central closed-set rose-cut diamond cluster with rose-cut diamond and ruby frond surmount supporting two diamond cluster drops, in silver-gilt mount, circa 1770, later brooch pin
A late 18th century diamond and ruby aigrette brooch
In the form of a central closed-set rose-cut diamond cluster with rose-cut diamond and ruby frond surmount supporting two diamond cluster drops, in silver-gilt mount, circa 1770, later brooch pin