A gold fede and triple gimmel posy ring

A gold fede and triple gimmel posy ring, probably 17th century, French. Hinged to the base of the three rings and the hands move to clasp the amethyst and white stone set crowned heart. Enamel decoration to the hands and reverse of the centre section. The centre ring engraved mon coeur est en vos mains, which translates to my heart is in your hands. Size N, case.