Crater of Diamonds State Park is the only place in the world where you can legally dig for natural diamonds and keep whatever you discover.

CRYSTAL PARK, Mont. — Molten granite formed the Pioneer Mountain Range in southwest Montana about 72-million years ago. As the granite cooled, water carried quartz and other minerals through the rocks ...

Some vacations come with souvenirs. Others come with a certificate and a 3-carat gemstone. Across the United States, a handful of dig sites let visitors try their luck at unearthing real diamonds, and ...

Digging for rare crystals at a private mine—this was next-level! From sparkling finds to deep digs, we had an unforgettable day uncovering hidden gems beneath the earth. Could we have discovered ...