Impressive pair of emerald and diamond pendent earrings, Harry Winston. Photo Sotheby's

Each suspending on a pear-shaped emerald weighing 16.57 and 14.58 carats respectively, surmounted by a cluster of marquise-, pear-shaped, brilliant-cut and baguette diamonds altogether weighing approximately 14.00 carats, mounted in platinum, signed. Estimate 7,000,000-8,800,000 HKD

NOTE: Accompanied by Gübelin reports numbered 11015102 and 11015103, stating that the 14.58 and 16.57 carat emeralds are natural, of Colombian origin, with indications of minor clarity enhancement; also accompanied by AGL report numbered CS47719 A and B, stating that the emeralds together weighing 31.15 carats are natural, of Colombian origin, with faint degree of clarity enhancement; further accompanied by a signed box.

Sotheby's. Magnificent Jewels and Jadeite. Hong Kong | 03 Apr 2012, 02:00 PM www.sothebys.com