A diamond, ruby and onyx ring
The fancy quatrefoil panel with central brilliant-cut diamond collet and calibré-set vari-cut ruby and onyx twin row surround to graduated old brilliant-cut diamond three stone shoulders, finger size M½
A diamond, ruby and onyx ring
The fancy quatrefoil panel with central brilliant-cut diamond collet and calibré-set vari-cut ruby and onyx twin row surround to graduated old brilliant-cut diamond three stone shoulders, finger size M½