AN ART DECO DIAMOND PENDANT NECKLACE

细节
AN ART DECO DIAMOND PENDANT NECKLACE
Suspending a circular-cut diamond, within an openwork single-cut diamond concentric surround, from a series of single and old European-cut diamond openwork circular and geometric links, mounted in platinum, circa 1925, 14 ins., (may also be detached and worn as a bracelet, 7¼ ins.), with French assay marks