On what finger should I wear my engagement ring before I am married?

On what finger should I wear my engagement ring before I am married?

John Cordova (Vice President of Human Resources, Robbins Bros.) gives expert video advice on: Does my engagement ring have to have a diamond?; What's the weirdest engagement ring you've ever seen?; Can my engagement ring be my wedding band also? and more...

Again, traditionally, you wear your engagement ring on the left hand on the ring finger, and on the day of the wedding you take that wedding ring off and at the alter or during the ceremony both rings are then put on the same finger.