Fine platinum chain (min. 850) holding a pendant formed of a circle punctuated with small old or modern eight-eighths-cut diamonds and centered by a claw-set half-cut diamond. Spring ring clasp. Circa 1915-1920. Approximate diamond weight: 0.65-0.70 carat. Total gross weight: 5.6 g. - Chain length: 53 cm - Pendant height: 2.9 cm.