Arwin's Evenstar Pendant

The Lord of the Rings movies introduce a jeweled pendant called the Evenstar which Arwen gives to Aragorn as a token of their love. A similar pendant appears in the short story The Jewel of Arwen by M Z Bradley although in that story Arwen gives it to "the Ring-Bearer" rather than to Aragorn. In Tolkien's novel, Aragorn and Arwen give a similar necklace to Frodo as a farewell gift before he leaves Minas Tirith.