Arkansas State Parks Trip Ideas Filter Park Conway Cemetery [X] Crater of Diamonds Region Southwest Article: Park Activity Diamond Digging Article: Trail Type Article: Trail Difficulty Author Monika Rued Waymon Cox Date Published [X] November 2019 October 2019 August 2019 July 2019 June 2019 May 2019 April 2019 March 2019 February 2019 January 2019 December 2018 May 2018 September 2017 July 2017 June 2017 [X] May 2017 January 2017 December 2016 October 2016 September 2016 August 2016 June 2016 April 2016 March 2016 February 2016 Diamond Searching by Specific Gravity Nov 01, 2019 ⁄ Waymon Cox Greetings from Crater of Diamonds State Park! When digging dirt to sift for diamonds at the park, finding certain other minerals can make your search more productive. Look for locations where running... Teen Finds 7.44-Carat Diamond at Arkansas’s Crater of Diamonds State Park May 01, 2017 ⁄ Monika Rued An Arkansas teen found a 7.44-carat diamond at Crater of Diamond State Park after only searching for 30 minutes. It is the 7th-largest diamond found at the parks since 1972.