TerrariaItemsPlaceableSapphire Gemspark BlockItemsSapphire Gemspark BlockFavoritesPlan craftingCopy linkSave imagePlaceableNo valueResearch required100Maximum stack9,999Crafting recipes 3Sapphire Gemspark Block×20Sapphire Gemspark Block×1Sapphire Gemspark Block×1Used in 2Sapphire Gemspark Wall×1Offline Sapphire Gemspark Wall×1Places 1Sapphire Gemspark BlockIn progress