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

If you're in the market for an engagement ring this year, here are some key factors you should consider about lab-grown diamonds versus a natural diamond, according to experts. A major advantage ...

Pink diamonds are usually associated with the Argyle mine in northwestern Australia, which produces an estimated 90% of the world's natural pink diamonds. However, they've also been found in ...