Platinum, Diamond and Natural Pearl Pendant. Photo Doyle New York.

Topped by one marquise-shaped diamond, joined by a pierced fancy-shaped link set with 7 old European-cut diamonds, altogether approximately .85 ct., supporting one drop-shaped pearl approximately 18.0 x 13.25 x 12.25 mm., circa 1915. Estimate $4,000-6,000

With GIA report no. 1152929952 stating that the pearl is natural, saltwater, no indications of treatment.

Doyle New York. Important Jewelry - Monday, April 28, 2014 at 10am - www.doylenewyork.com