Aspen Brown’s September 1 discovery “is the second-largest registered by a park guest this year, topped only by a 3.29-carat brown diamond discovered in March,” says the release.

During a trip to Arkansas' Crater of Diamonds State Park, Minnesota local David DeCook uncovered a sparkling 3.81-carat brown diamond. He named the find the Duke Diamond.

A man discovered a 3.29-carat brown diamond at an Arkansas state park earlier this month, park officials said. David Anderson found the gem in his wet-sifted gravel at Arkansas' Crater of Diamonds ...

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.

A frequent visitor to Crater of Diamonds State Park in Arkansas has discovered a 3.29-carat brown diamond — but it’s not even his biggest find. But the diamond, found by Arkansas resident ...

The seller told her it was a rough brown diamond. Runsdorf, in disbelief, said she wanted it verified by the Gemological Institute of America. Sure enough, it came back as a certified 65-carat ...

Murfreesboro, Arkansas resident David Anderson found a 3.29-carat brown diamond at the Crater of Diamonds State Park earlier this month. He has found over 400 gems since 2007.

Aspen Brown’s September 1 discovery “is the second-largest registered by a park guest this year, topped only by a 3.29-carat brown diamond discovered in March,” says the release.