A CABOCHON EMERALD AND DIAMOND BROOCH, BY TRABERT & HOEFFER, MAUBOUSSIN
Designed as a cabochon emerald and single, circular and baguette-cut diamond cluster and spray clip, within a detachable single and circular-cut diamond openwork scroll frame, mounted in platinum; and an interchangeable cabochon ruby and diamond clip of similar design
Signed by Trabert & Hoeffer, Mauboussin (3)