A Renaissance Revival garnet and enamel ring, 19th century, centring on a cabochon garnet in a

A Renaissance Revival garnet and enamel ring, 19th century, centring on a cabochon garnet in a closed-back setting decorated with bird's talons and foliate motifs applied with blue and green enamel, to baluster-shaped shoulders engraved with acanthus leaf motifs and a band with beaded decoration, applied with pale blue, dark blue, green and red enamels, mounted in gold, size R