AN ART DECO DIAMOND LONGCHAIN
Composed of a continuous series of millegrain-set single-cut diamond lozenge shaped links, joined by similarly-set circular connections, with three concealed clasps, circa 1920, French export marks for gold, 74.4cm long, may also be worn as two bracelets and a shorter necklace, one link a later replacement
AN ART DECO DIAMOND LONGCHAIN
Composed of a continuous series of millegrain-set single-cut diamond lozenge shaped links, joined by similarly-set circular connections, with three concealed clasps, circa 1920, French export marks for gold, 74.4cm long, may also be worn as two bracelets and a shorter necklace, one link a later replacement