Diamond and emerald bangle

An emerald and diamond bangle, of hinged oval trifurcated form, applied to the front with a tapered frieze of flowerheads and foliage enclosing a horseshoe, set throughout with graduated old and old brilliant-cut diamonds and circular mixed-cut emeralds, yellow precious metal mounted tested as 18k gold, total diamond weight approximately 1.40ct, should fit a wrist not more than 14cm in diameter. Weight 13gms