When Tiffany & Co. acquired an exceptional 71-carat rough vivid yellow diamond from Canada’s Ekati mine last summer, instead of cutting and setting it in a jewel as expected, its chief gemologist, ...
Audrey Hepburn made one of Tiffany & Co.'s most expensive pieces of jewelry famous by wearing it in a promotional shoot for ...
Forbes contributors publish independent expert analyses and insights. Pam Danziger reports on retail, focused on the luxury consumer market. This article is more than 4 years old. "If you want to ...
A 133.03-carat fancy vivid yellow diamond achieved a sale price of more than $5.5 million, becoming the largest fancy vivid yellow diamond to sell at auction. This was the top lot at Sotheby’s ...
From brilliant blues to fiery reds, discover how nature crafts diamonds in every color, and why some shades are rarer than the rest Emma Saaty Selections from the Winston Fancy Color Diamond ...
Wondering how the color of your diamond might affect its value? Read our guide and learn everything you should know about diamond colors and value. The color of diamonds has a huge impact on their ...
A woman from California found a diamond while visiting Crater of Diamonds State Park in Arkansas. Park staff identified the 4.38-carat yellow diamond, which she is allowed to keep. Arkansas is the ...
Amateur treasure hunters have stumbled across a rare diamond less than an hour into their search at a U.S. National Park. Noreen Wredberg of Granite Bay, California, spied the 4.38-carat yellow ...
Deformation, impurities, radiation — many factors lend unexpected color to a diamond. By C. Claiborne Ray A. In diamonds, unexpected colors may arise in a variety of ways. These include small and ...
It’s unusual for Tiffany to tour a rough diamond, but this was a geological wonder, said Reynolds. “It’s very rare to find a diamond of this size and saturated color that came from hundreds of miles ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback