Pink Diamond Could Fetch $15 Million at Auction

A10.09 fancy vivid purplish-pink diamond will be the highlight of Christie’s Magnificent Jewels sale being held April 12 in New York. The gem is expected to fetch from $12 to $15 million.“Collector demand for large colored diamonds has never been stronger, especially where pink diamonds of this size and quality are concerned,” said Rahul Kadakia, head of Jewelry at Christie's New York. “Fewer