Each with a pear-shaped jadeite cabochon in a circular-cut diamond openwork surround mount with diamond collet surmount suspending a bright green jadeite plaque carved with a bat peering from the bottom of a pi pa and another bat carved on the reverse, mounted in 18K gold
Cabochon 9.38 x 5.28 mm; plaque 36.5 x 12.98 x 3.1 mm (2)