A late 19th century Renaissance Revival enamel and gem-set pendant by Carlo Giuliano, the circular pendant of openwork design, set with a reddish-brown zircon, centred within a cluster of circular-cut chrysoberyls of golden tint, black and white enamel decoration throughout and seed pearl highlights to the outer border, mounted in gold, maker’s mark ‘CG’, length 40mm. £600-£800