A wedding symbol is a representation of the union of two people in marriage. Common symbols include the wedding BAND and the wedding RING. The wedding BAND is a circular piece of jewelry typically made of precious metal, such as gold or silver, that is worn on the fourth finger of the left hand. The wedding RING is a similar piece of jewelry, but it usually has a diamond or other gemstone set into it. Both the wedding BAND and the wedding RING are symbols of the couple's commitment to each other.