Old necklace - Vest chain in gold, enamel and ruby

18k (750°/°°) gold necklace created from an old vest chain made up of four chains, two fixed balls and two mobile quadrilobed slides in gold and black and white enamel decorated with arabesque motifs and set with calibrated rubies. French work from the mid-19th century. Presence of an eagle's head hallmark

Length: 49cm
Gross weight: 31.3 grams