Christie’s Magnificent Jewels sale in Hong Kong, scheduled for May 23, has one item that’s getting special attention: A large purple pink diamond, expected to sell for $25 million to $38 million, IDEX Online reports.   Credit: Christie’s   The “Sakura Diamond” is a 15.81-carat fancy vivid purple-pink, internally flawless type IIA gem. According to … Continue reading History-Making 15.81-Carat Diamond Could be Sold for $38 Million