Walk into any trendy restaurant these days and you'll probably spot at least one of them on the menu. That drizzle of ...

A 3.09-carat rectangular-cut fancy intense blue diamond sold for more than $5.3 million, setting a world record price per carat for an intense blue diamond. The gem, which was set on a platinum ring ...

Fancy colored diamonds make up the top five lots for Sotheby’s New York Magnificent Jewels auction to be held December 9. In keeping with the holiday spirit, three of these diamonds boast heart shapes ...