Magnificent Diamond necklace/bracelet, Harry Winston, circa 1975

The front set with eleven marquise-shaped diamonds weighing respectively 1.70, 1.97, 1.98, 2.27, 2.79, 2.94, 4.26, 4.36, 4.14, 4.51 and 6.09 carats, alternating with clusters of pear-shaped, circular- and brilliant-cut stones, the back row set with similar diamonds, mounted in platinum, length approximately 435mm, unsigned, pochette, detaches into five sections, the front part to be worn as a bracelet measuring approximately 165mm, the remaining parts to be assembled into a bracelet. Est. 840,000—1,400,000 CHF

Accompanied by eleven GIA reports stating that the diamonds weighing from 1.70 to 6.09 carats, range from D to G Colour, VVS2 to I1 Clarity.

Together with GIA worksheet no. 2105517638 stating that the 1.98 carat diamond, is G Colour, VVS2 and may be Potentially Flawless after repolishing.

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