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 ...

The Natural History Museum of Los Angeles County opens a new special exhibit today. Diamonds: Rare Brilliance features the world's rarest colorful diamonds and explores the science behind the ...

While you probably picture diamonds as flawless, clear gems set in engagement rings, colorful diamonds — one of nature’s rarest and most captivating phenomena — dazzle with hues that rival the rainbow ...