Uncut dragonstones are a type of gem, which require 55 Crafting to cut. They can be obtained from the crystal chest in Taverley when a crystal key is used on it, along with other random items. Using a chisel to cut the dragonstone will grant 137.5 Crafting experience.
While uncut dragonstones are available from the gem shop within Mor Ul Rek for 1,500 Tokkul, they are not in stock unless sold by another player. Their cut counterparts are dropped very rarely by a wide variety of monsters.
Monster Combat level Quantity Rarity Skotizo 321 10 (noted) Vet'ion 454 1 Venenatis 464 1 Callisto 470 1 Brutal black dragon 318 1 Revenants Variable 5–7 (noted)