An exceptional coloured diamond and diamond necklace

An exceptional coloured diamond and diamond necklace. Photo: Christie's Images Ltd. 2011

Designed as a line of twenty-eight graduated pear-shaped diamonds alternating with brilliant-cut pink diamonds, mounted in 18k white and rose gold, 39.6 cm long. Estimate

Accompanied by twenty-six reports dated 11 February 2008 to 14 February 2011 from the Gemological Institute of America stating that the twenty-six diamonds weighing from 7.58 to 0.71 carats are D colour, internally flawless clarity

The total weight of the certified diamonds is 67.63 carats

鑽石項鍊，配以小粉紅鑽，鑲18k白金及粉紅金，中間主石重7.58克拉，其中26顆梨形D/IF鑽石共重67.63克拉，附GIA證書，項鍊長度39.6公分

Christie's. Hong Kong Magnificent Jewels, 31 May 2011, Convention Hall  www.christies.com