Sotheby’s New York recently sold a 100-carat emerald cut diamond for $22.1 million. The buyer was anonymous. Even through its picture on the BBC website the stone was remarkable and for its size was described as a rare flawless diamond. Although it set a record, it wasn’t the most expensive diamond, two years ago a pink diamond was sold for $83 million. Were these stones bought Continue reading “A 100-Carat Diamond”