AN ART DECO EMERALD AND DIAMOND PENDENT NECKLET
Designed as a navette-shaped pierced panel set with old mine-cut diamonds and calibré-cut emeralds to the central square-cut diamond flanked to each side by collet and baguette-cut diamonds to the old European-cut diamond line surmount suspended from a fine-link chain, circa 1920, link chain 41.0 cm