Pair of Art Deco Platinum, Diamond, Emerald and Black Enamel Pendant-Earrings. Photo courtesy Doyle New York.

Topped by 2 old-mine cut diamonds, joined by diamond-set circle links and bell-shaped links edged in black enamel, suspending 2 drop-shaped emeralds approximately 10.8 x 8.2 x 6.0 mm. and 11.5 x 9.0 x 8.2 mm., with diamond-set caps, circa 1920. With original fitted box signed S.J. Phillips. Estimate $25,000-35,000 

Doyle New York. Important Jewelry. Wednesday, September 25, 2013 at 10am - http://www.doylenewyork.com