Opal necklace
“I wonder if this is valuable.”
MembersTradeable (not for Ironmen)High alch 630 gp
Sources from the OSRS Wiki's drop, shop and recipe data (CC BY-NC-SA 3.0), checked 2026-10-09. Item sprite © Jagex.
As an Ironman: dropped by Elite Black Knight (level 138), made with 16 Crafting.
Monster drops
| Dropped by | Level | Quantity | Rarity |
|---|---|---|---|
| Elite Black Knight | 138 | 3–5 (noted) | 7/122 |
Best rates first, plus the lowest-level monsters that drop it.