Crater of Diamonds State Park in Arkansas is the only state park in the U.S. where you can dig for diamonds and keep them. You'll also be able to find gems like quartz, agate, garnet, and jasper ...
Sept. 25 (UPI) --An Oklahoma family celebrating a birthday at Arkansas' Crater of Diamonds State Park discovered a brown diamond weighing in at 2.79 carats. Raynae Madison said she and her family ...