My grandma's Elsa charm

this is a Elsa charm with a heart hanging from the L. it is shaped from gold wire and looks pretty on a chain. my grandma's name was Elsa and kids that love the frozen movies with princess Elsa would also like this charm. or maybe you know someone named Elsa. I don't know what carat gold the wire is but it has never tarnished and is quite beautiful. price reflects this. I cleaned it with tarnex. If it was fake it would have lost its veneer. grama wore it for many years.