Lot 636A. Spectacular natural pearl and diamond necklace, Bulgari. Estimate 940,000 – 1,900,000 CHF. Lot sold 965,000 CHF. Courtesy Sotheby's.

Of swag design, embellished with circular, single-, carré-cut and baguette diamonds, suspending a fringe of drop-shaped natural pearls measuring from approximately 8.5 x 8.7 x 11.6mm to 10.9 x 11.5 x 17.7mm, signed Bulgari and numbered. 

Accompanied by SSEF report no. 67466, stating that the pearls were found to be natural, saltwater.

Sotheby's. . Magnificent Jewels and Noble Jewels, Genève, 14 mai 2013