Enchant emerald or jade

The Enchant emerald tablet is an item that can be used by any player to enchant emerald jewellery. Players can create this item on either a demon lectern, a teak demon lectern, or a mahogany demon lectern as long as they have 1 cosmic rune, 3 air runes, and 1 soft clay, and at least level 27 Magic. This tablet is built using the Construction skill and works regardless of your Magic level. This single-use enchantment tablet enchants emerald jewellery.

This tablet can be made regardless of the player's current spell book. Using a Staff of air can reduce the cost of casting the spell.