The Gemstone Ring (ストーンリング Sutōn Ringu) is an that can be equipped by Vyse, Aika, Fina, and Enrique. Equipping this accessory increases Magic Defense by 21. In both versions of Skies of Arcadia, the Gemstone Ring may be purchased from Roscoe's Weapons on Sailor's Island at a cost of 150 Gold. It has a resale value of 75 Gold.