A necklace is a jewel worn around the neck. The necklace may be one of the earliest ornaments worn by human beings. Because they are usually made of precious metals and gemstones, they are often used for ceremonial, religious, magical or funeral purposes, as well as symbols of wealth and status.

The main component of a necklace is a band, chain or rope around the neck. These are usually made of precious metals, such as gold, silver and platinum. Necklaces usually hang or embed other accessories in the necklace itself. These accessories usually include pendants, box pendants, amulets, crosses and precious and semi precious materials such as diamonds, pearls, rubies, emeralds, garnets and sapphires.