A necklace is an article of jewelry; which is worn around the neck. Necklaces are frequently formed from a metal chain; often attached to a locket or pendant. Necklaces can also be manufactured with cloth, and they sometimes contain rocks (particularly gems), wood, and/or shells. Many Christians wear a cross or crucifix necklace which can differ in shape, size, material and color. However, others who are not Christian may wear a cross merely out of decoration. History Necklaces have been worn… (More on Necklace)