AN ELEGANT ART DECO DIAMOND NECKLACE, BY CHAUMET

AN ELEGANT ART DECO DIAMOND NECKLACE, BY CHAUMET
The cushion-shaped diamond, weighing 17.29 carats, and circular-cut diamond pendant, with baguette-cut diamond spacers, to the graduated necklace of similar design, circa 1930, 43.0 cm long, pendant 5.5 cm long, with French assay mark for platinum
With maker's mark for Chaumet