The granite ring is a defensive ring dropped by the Grotesque Guardians that can be found on the Slayer Tower's rooftop. Level 50 Defence and Strength are required to wear it.
Players can imbue it for 500,000 Nightmare Zone reward points, doubling its stats.
- The granite ring is the only ring in the game that requires a Defence level to wear.
- The granite ring is the heaviest ring in the game and one of three rings that weigh more than 0 kg, the others being the tyrannical ring and its imbued variant.