Christie’s to auction a 75.56-carat yellow diamond ring

A 75.56-carat brilliant-cut fancy vivid yellow diamond ring, with a pre-sale estimate of US $3-US $4 million, is the highlight of the upcoming Important Jewels sale at Christie’s New York. Another featured piece is a 34.12-carat cushion-cut fancy yellow diamond mounted in a platinum and 18-karat gold ring....Read More