Pair of diamond ear clips, Cusi

Each centrally set with a circular-cut diamond, to a cluster surround set with pear- and marquise-shaped stones, mounted in platinum, unsigned, Italian assay and maker's marks for Cusi, case. Est. 12,000—18,000 CHF. Lot Sold. 20,000 CHF 

Sotheby's. Magnificent Jewels and Noble Jewels And A Celebration of Taste and , Magnificent Jewels from a Private Collection. 12 May 09. Geneva www.sothebys.com photo courtesy Sotheby's