Natural pearl and diamond suite. Photo Sotheby's

Comprising a necklace set with natural pearls of various tints between groups of circular-cut diamonds, suspending seven similarly set pendants, length approximately 420mm; a bracelet of similar design, length approximately 185mm; a pair of pendent earrings set with natural pearls suspended within rose diamond borders, post and butterfly fittings; and a ring similarly set, size 52. Estimate 185,000-350,000 CHF

Accompanied by SSEF report no. 60695 stating the pearls are natural, saltwater, with no artificial colour modification (based on sampling).

Sotheby's. Magnificent Jewels, Geneva | 15 Nov 2011 www.sothebys.com