Amulet

From NWNWiki

Amulets are necklaces with some form of large decoration or symbol. Most are ornamental, but some are potent magic items.

These items are worn around the neck, represented in the game by occupying the amulet slot. Only one amulet can be equipped at a time.

Alternate names for amulets include necklaces, periapts, scarabs, and talismans.