Her diamond and pearl drop earrings were once owned by the late ... a black double-breasted coat by Diane von Furstenberg and a small-brimmed hat with a large bow by couture milliner Jane Corbett.
The man-made diamond boom is over, and prices for ultra-trendy lab-grown diamonds are set to tumble this year, industry veterans say. Paul Zimnisky, a leading diamond analyst, foresees jewelers ...