Sparkling diamonds and verdant emeralds are some of the most coveted and priciest gemstones. But which precious stones are ...

The artist has consistently pushed hip-hop to new heights. In advance of his Super Bowl performance, he gets personal with ...

But spraying millions of tonnes of diamonds into the sky could finally be the solution to global warming that we've been ...

Have you ever seen an over 9,000 carat gemstone in person before? It's certainly not something you can wear on your finger ...