Diamond in the Rough
From RoR Wiki
Diamond in the Rough is a Tome of Knowledge Bestiary entry for Troll, Stone.
Instructions: Order & Destruction
31.8k, 27k - in Kadrin Valley
Kill "Boulder Chukkas" on the hill above Duraz Dok, until you get a Pocket Item "Consumed Rough Diamond". Equip it for the unlock.
Once the unlock triggered, you can claim the jewel buying it from the correct merchant in Library (Order) / Lyceum (Destruction).
Rewards
- Jewel Item: Bloodied Fracture
- XP: 1800
Tip
Just east of them, you will find a Chaos Troll "Vragi the Brute" for Brutal Nose Ring unlock.