Onyx gems are rare gems used in the Crafting skill. They are the second rarest gems in Old School RuneScape, behind the zenyte which is created from an onyx and a zenyte shard. Onyx can be cut from uncut onyx with level 67 Crafting by using a chisel, granting 167.5 experience. When used with a furnace and jewellery mould, they can be used to make onyx jewellery.
Onyx jewellery can be enchanted by casting the Lvl-6 Enchant spell on a piece of onyx jewellery, requiring level 87 Magic, 20 earth runes, 20 fire runes and 1 cosmic rune to cast, and granting 97 experience.
An onyx can be cut at level 73 Fletching to create 24 onyx bolt tips (resulting in a loss of -1,262,925 coins).
Six of these are used to build a volcanic theme at level 85 Construction in a player's Superior Garden. In addition, one is used to build an obsidian decorative bench at level 98 Construction.
| Crafting||67 (b)||167.5|
|Members||Ticks||2 (1.2s) |
- ↑ Due to Grand Exchange prices changing based on trade volume, this profit may not be fully accurate if the components are infrequently traded.
Crafted, enchanted goods, and bolt tips[edit | edit source]
For an exhaustive list of all known sources for this item, see here