An uncut lapis lazuli is a gem occasionally (estimated 20% chance) obtained from mining Copper rocks or Tin rocks with a Dwarven army axe. Your chatbox will display a message saying that you recover a lapis lazuli gemstone from the ore, along with 17 extra Mining experience. It can be cut with the Dwarven army axe or a chisel into a Lapis lazuli gem, which can be used to make a Lapis lazuli brooch or lapis lazuli ring. The latter can be enchanted into a ring of luck. Crafting the stone grants you 20 crafting experience. When it is cut with a Crafting catalyst equipped, you do not receive a Gem focus.
You must be mining with the Dwarven Army axe to receive an uncut lapis lazuli. You cannot be mining with a higher metal pickaxe, otherwise you will not receive any. You cannot receive one when your inventory would be full after mining that one last copper or tin ore.
Disassembly[]
| Disassembly XP | 0.1 |
|---|---|
| Item quantity required | 1 |
| Material count | 1 |
| Base junk chance | 98.9% |
| Possible materials | |
| Often | |
 Simple parts | 99% |
| Rarely | |
 Variable components | 1% |
Trivia[]
- It is based on the real-life semi-precious stone of the same name, notable for its use in ancient jewellery and the ultramarine pigment it produces.
| Semiprecious | |
| Precious |
 Sapphire (Uncut) Emerald (Uncut) Ruby (Uncut) Diamond (Uncut) Dragonstone (Uncut) Onyx (Uncut) Hydrix (Uncut • Incomplete) Alchemical onyx |
| Quests and Tasks |
 Blood diamond Ice diamond Smoke diamond Shadow diamond Enchanted emerald Small gemstone (Fine) |
| Miscellaneous |
 Crushed gem Enchanted gem Grim gem Mystic jewel Shiny gem |
| Promotional |
 Gem of aspiration Soul gem Raptor gem |
