A diamond appraisal is a document that specifies the key characteristics of a diamond and its setting, including carat, color, clarity, cut and measurements, and gives a dollar value estimate of its ...

Buying a diamond is about to become more expensive. Blame a myriad of factors that are boosting the market, including tighter supply, hotter demand, and a wave of couples who are expected to get ...

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 ...