At some point in all our lives, there always have something or somebody worthy to cherish. A heart or tear shaped pendant hanging from a chain collecting some memorable charms is treasure. You can fill a photograph of someone special, some good luck charm or any significant emotional value things in it.
As time goes on, this kind of fashion jewelry has become more and more people. People will wear it in some special such as wedding party, commencement etc. Younger ladies begin to send these floating locket necklace to their best friends, loved ones would gift them to a grandmother with birthstone charms of all of her grandchildren, a husband would give it to his wife to commemorate their lives together and more.