No reserve - an enamel and ruby vinaigrette pendant, France, late 19th century

No reserve - an enamel and ruby vinaigrette pendant, France, late 19th century, the hinged gold locket of openwork design, decorated with a horse chestnut leaf motif applied with green enamel, set with circular-cut rubies, the reverse pierced with an openwork horse chestnut leaf design in engraved gold, to a later gold chain, length 3.1cm, French assay mark for 18ct gold, chain length 40cm