An obsidian armour set contains obsidian armour. It is obtained through the Grand Exchange, by exchanging the items for the set via a Grand Exchange clerk.

The set consists of the following parts:

Item Exchange price Total price
Obsidian helmet Obsidian helmet 611,308 2,258,692
Obsidian platebody Obsidian platebody 918,670
Obsidian platelegs Obsidian platelegs 728,714

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