** U.S.-listed shares of gold miners down premarket, tracking a decline in gold prices GOL/
** Spot gold XAU= down 0.8% at $4,802.42/ounce, pulling back after hitting its highest since March 18 earlier
** Gold prices ease from one-month highs as investors monitor U.S.-Iran talks aimed at easing Middle East tensions
** Top miners: Newmont NEM.N and Barrick Mining B.N down 1.4% each
** South African miners: Gold Fields GFI.N, AngloGold Ashanti AU.N and Sibanye Stillwater SBSW.N decline between 1.4% and 2.4%
** Canadian miners: Agnico Eagle Mines AEM.N dips 0.9%, Kinross Gold KGC.N falls 1.3%
(Reporting by Sumit Saha in Bengaluru)
((Sumit.Saha@thomsonreuters.com;))