Arkansas is the only public diamond mine in the world. Before you dismiss the possibility of striking it rich, consider that the biggest diamonds ever found in the United States were uncovered here.

Arkansas is known as the natural state ... following the purchase of a 4.87-carat diamond from the mine in Murfreesboro for ...

Liden, 26, found a 2.20-carat yellow diamond at Crater of Diamonds State Park in Arkansas on May 7 ... which led him and a friend to take off on a mining excursion earlier this month, armed ...