From brilliant blues to fiery reds, discover how nature crafts diamonds in every color, and why some shades are rarer than ...

While much of the discussion around such a sparkler focuses on cut and carat size, a stone's color is just as crucial. And ...

These rare gems take on different hues & properties reflecting nature's handiwork. Natural colored diamonds come in a stunning spectrum, from soft pinks and brilliant yellows to enchanting blues ...

The diamond is the birthstone for April. Need a break? Play the USA TODAY Daily Crossword Puzzle. While this gemstone is well-known for its colorless or white variety, there are colored diamonds ...