Amulet of fury

An Amulet of fury is made by smelting an onyx gem with a gold bar and stringing the result with a ball of wool. It is an onyx amulet enchanted by the spell Enchant Level 6 Jewellery at level 87 magic. This amulet could be considered the most valuable amulet in the game due to its balanced bonuses. The third age mage amulet however, gives a larger magic attack bonus, and is more expensive, due to its rarity. The Amulet of Glory is preferred by many players due to its similar bonuses, ability to teleport, and considerably lower price.

The prices of this item dropped significantly following the release of the Achievement Diary due to the Karamja Gloves 1 reward, which gives players the advantage of more favourable buy and sell prices at stores. Consequently, a player could buy items such as rune ore, sell it to the store, and buy one onyx, for significantly less than the current market price of Amulets of Fury. Now, however, this method seems impossible due to the constant but substantial decrease in the price of this item.