The largest pear-shaped fancy vivid pink diamond ever offered for sale at auction comes up at Christie’s in Geneva on November 8. The Fortune Pink will lead the Magnificent Jewels sale. Weighing an auspicious 18.18 carats the diamond’s weight literally translates to definite prosperity in Asia and is sure to garner interest from collectors across the globe. According to Rahul Kadakia, Christie’s International Head of Jewellery, the colour is phenomenal.