The artwork for Jewels are not tied to their stats.

Jewels can also have Suffixes and Prefixes. Only 8 types of unique jewels are in-game, and they all have a common name, the Rainbow Facet. Like other items, jewels can be Magic, Rare (Rare Jewels can have up to four magical properties) and even Unique. So, they are a popular option for extreme item customizers as they can bestow attributes to items that could normally be impossible to be generated by the game engine. Unlike other socketable items, jewels do not change their attributes when socketed in different items. Before inserting a Jewel, its magical properties must be 'identified' either by the use of a Scroll/ Tome of Identify, or by a wise sage who can provide such a service. Jewels are similar to Gems and Runes, except that instead of having predetermined magical abilities like a Gem or Rune, each Jewel possesses random magic properties, allowing you to bestow a wide variety of magical abilities to your Socketed Item. A Jewel spawns with 1-4 random magical attributes which only have effects after it is socketed.

A Jewel is a type of socketable item that can be put in an item with sockets.

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