Antique diamond and Gem-Stone bracelet, circa 1930, the wide Art Deco strap is composed of a series of articulated geometric plaques pierced and millegrain-set with circular-cut diamonds between synthetic scissor-cut sapphire dividers, the old mine-cut and old European-cut diamonds together weighing approximately 15.88 carats, mounted in platinum, width 23 mm, length 185 mm.