From The Heroes of Might and Magic III wiki
|Effect: Worn on the finger, the Diplomat's Ring reduces the cost of surrendering.|
|You pause to help a diplomat with a broken axle fix his problem. In gratitude, he gives you a ring with magical properties which he says will, "help people see things your way."|
Diplomat's Ring is a major class artifact, that is equipped in ring slot. While equipped the ring reduces the cost of surrendering by 10%.