Sun Stone

The Sun Stone is a Hardmode, post-Golem accessory which has a  /   chance to drop from Golem. It grants the same stat bonuses as the Moon Stone; however, these bonuses only activate during the day.

The stat bonuses are:
 * +10% melee speed
 * +10% damage (all types)
 * +2% critical strike chance
 * +1 HP/s health regeneration
 * +4 defense
 * +15% mining speed
 * +0.5 minion knockback

Tips

 * When worn with the Avenger Emblem, the damage bonus can be increased to +22% damage. When worn with the Ranger, Sorcerer, Summoner, or Warrior Emblems, the damage of that particular class will be increased by 25%. In addition, a Wrath Potion increases damage of all classes by 10%. Finally, if reforged to menacing, your damage increases by 4% more per accessory.

Trivia

 * The Sun Stone and its counterpart, the Moon Stone, could be a reference to the platform-adventure action role-playing game Castlevania: Symphony of the Night. There are two items with very similar names, looks, and effects in the game: Sunstone and Moonstone.