When it comes to the world of high jewelry—or haute joaillerie as it’s known—the most rarefied strata of jewelry rise to the top. Similar qualifiers describe fancy green diamonds: incredibly rare, ...

Add Yahoo as a preferred source to see more of our stories on Google. A 5.03-carat fancy vivid green diamond ring, the world's largest such diamond which sold at a Christie's auction for $16.8 million ...

TORONTO, March 17, 2017 /PRNewswire/ - Paragon International Wealth Management, a leader in the acquisition and management of fancy colored diamonds, is reporting increased interest in rare green ...

While some diamonds whisper elegance, fancy color diamonds shout it—and their growing market value reflects that. Prices for fancy color diamonds have surged 205 percent over the past two decades, ...

A 13.22-carat blue diamond, the largest in its category, fetched a total of US$23.79 million (S$29.7 4 million) at a Christie's auction in Geneva on Wednesday. At another auction by Sotheby's in ...

To get a better understanding of the gems in this exhibit, we asked Shara to break down some green diamond details for us. The vivids are the highest level of color and are extraordinarily rare. I ...

The file photo taken during the auction house's preview in Hong Kong, China on May 4, 2016 shows the 5.03-carat "Aurora Green" Fancy Vivid Green diamond ring, the largest such vivid green diamond in ...