Set with Old European cut & Single cut diamonds weighing app. 2.20ctw., in an open work, foliate link design with five pearl* drops measuring app. 7.0 x 5.5 - 5.0 x 6.0mm, fashioned in platinum topped 18k gold. Circa 1910. Length app. 15 inches. Comes with original fitted box from Ludwig Nissen Jewelers- New York, NY. *All pearls are assumed to be cultured unless specified as natural.