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 ...

Leibish & Co., unveiled its World of Colors guide for identifying fancy colored diamonds in New York Thursday (January 19). A day earlier, I spoke privately with Leibish Polnauer, the president and ...

When shopping for a diamond, whether for an engagement ring or a piece of fine jewelry, you’ll quickly encounter the term Four Cs—Cut, Color, Clarity, and Carat Weight. These four characteristics ...

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 ...

During the Christmas shopping season, we were bombarded by ads from jewelry stores pushing diamonds. Some offered diamonds in different colors. How do they color or dye something as hard as a diamond?

(From left) 4-carat yellow diamond ring (set in platinum and 18-k yellow gold), price upon request; 8.28-carat fancy-intense blue diamond ring (set in platinum), $12.5 million; 1.04-carat pink diamond ...

The popularity and price of fancy colored diamonds have been on the rise globally, driven by Asian investors. From 2006 to 2014, fancy colored diamonds (pink, yellow, and blue diamonds) experienced an ...

On top of it, the marketplace for diamonds can be really confusing. There are grades of clarity and color that lead to an overall quality rating. And, of course, diamonds are very expensive. The ...

Two diamond experts talk to PEOPLE about the gem at the center of the star's engagement ring: "The rarity of a natural green diamond cannot be overstated" Jennifer Lopez and Ben Affleck marked their ...