Gem Hunter Finds 6-Carat Natural Diamond in Arkansas Park that Could Be Worth $1 Million Gem Hunter Finds 6-Carat Natural Diamond in Arkansas Park that Could Be Worth $1 Million Lowell Cauffiel October 2, 2026 An Arkansas man believes he’s found a diamond worth a million dollars in a former open pit... Read More Read more about Gem Hunter Finds 6-Carat Natural Diamond in Arkansas Park that Could Be Worth $1 Million