The stone is created by Athena in an attempt to make a replica of the real King's jewel. The replica is said to hold same powers as the original stone, but not at the same level. Although the replica is incomplete, it is powerful enough to be used by King Midas to summon his minions to battle against his enemies. The stone is much larger than the usual stone, which is about the size of a thumb, while the replica takes up much of the grand hall of the Royal Castle. It was ultimately destroyed by Hinagiku's alter ego Silver Red.