Lvl-4 Enchant is an enchanting spell used to imbue Diamond jewellery with magical effects.

This spell can be cast at level 57 Magic, rewarding 67 experience. It requires 1 Cosmic rune and 10 Earth runes.

It is possible to transfer this spell to a piece of Soft clay using a Lectern in the Study of a Player-owned house. This requires the same runes, in addition to the piece of clay. The magic experience for casting the spell is given when creating the tablet, as opposed to when using it. The tablet may then be used to enchant Diamond jewellery. There is no minimum magic level to use these tablets.