1: It 's the 122nd diamond found at Crater of Diamonds this year . 2: The area , which became a state park in 1972 , is the only public site in the world where -- for a small fee -- anyone can dig for diamonds and keep them . 3: Crater of Diamonds is the planet 's only public diamond search site .
1: Crater of Diamonds 2: The area , which became a state park in 1972 3: Crater of Diamonds