Onyx amulet (u)
“It needs a string so I can wear it.”
MembersTradeable (not for Ironmen)High alch 120,600 gp
Sources from the OSRS Wiki's drop, shop and recipe data (CC BY-NC-SA 3.0), checked 2026-10-09; the verdict and ordering are ours, built from that data. Item sprite © Jagex.
Ironman verdict
Onyx amulet (u) is a members item. Other players trade it, but an Ironman cannot use the Grand Exchange or trade, so you get your own. We list 1 recipe for it.
You can make it yourself with 90 Crafting from Gold bar and Onyx at a furnace. Each one made gives 165 Crafting XP.
Materials you can buy or make: Gold bar, sold at Durrik's Goods for 750 coins; Onyx, made with 67 Crafting.
It is a material in 1 recipe: Onyx amulet (1 Crafting). High Alchemy (55 Magic) turns one into 120,600 coins. Each cast uses a nature rune, 180 coins from a rune shop, and five fire runes that a fire staff replaces, so an alch nets about 120,420 coins.
Make it yourself
Used to make (1)
One recipe uses Onyx amulet (u) as a material, lowest level first.
- Onyx amuletone used · 1 Crafting
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