Stone enchanted by fire. Plain at first glance, but unnaturally warm.
Fire Stone (火の石 or 炎の石, Hi no Ishi or Honoo no Ishi?), also called Fire or Fire Rock, is a recurring item in the Final Fantasy series. It is generally a material needed to craft Fire-elemental equipment.
A stone infused with the power of fire. It looks like an ordinary stone, but is faintly warm to the touch.
Fire Stone is a common loot required to create the Longbow and Fiery Arrows, Flametongue, and Escutcheon. It can be dropped from Alpha Hyena, Axebeak, Bangaa Pirate, Bellwyvern, Bomb, Brown Chocobo, Cockatrice, Dire Rat, Fire Chaosjet, Fire Elemental, Garchimacera, Hyena, Lesser Chimera, Tallow, and Wyvern, or stolen from Alpha Hyena, Axebeak, Bellwyvern, Bomb, Brown Chocobo, Dire Rat, Hyena, Lesser Chimera, Marilith, Roblon, Rogue Tomato, Tallow, and Wyvern. It sells for 35 gil.
Fire Rocks can be quarried in Upper La Noscea. It is used by Goldsmiths to craft "Eye of Fire" gems.
A stone imbued with fire magicks. It's slightly warm to the touch.
Fire Stone is a loot that is required to create the Flametongue, Ashura, Lava Spear, Firewheel Rod, Rising Sun, Druid Mace, Circlet, Blaze Robe, Red Robe, and Spiked Boots. It can be obtained from completing the missions "Veis: Assassin", "It's the Thought", "The Lands of Loar", "Galerria Jewelers", "Kthili Surveyors", and "House Bowen", as well as obtained as the level 4 loot from the Ahriman. It sells for 600 gil.
Fire Stone is a set of six jewels that each gives the ability "Crimson Essence" at the corresponding levels.