Ruby Sol Stone

 A Ruby Sol Stone is a perishable restorative item in Nihil. It is the second-most powerful variant of Ruby Sols.

Availability

 * Ruby Sol Stones are the second-rarest variants of Ruby Sols, behind Ruby Sol Gems.
 * They can be obtained as drops from certain enemies, as random loot drops.  They are especially prevalent in Arames, after the player opens the Citadel of the Archknights.
 * They can be purchased from the Market for 1,650 Gdr each, after the player opens the Citadel of the Archknights.
 * They can be crafted at the Sanctuary with Radiant Solfire Dust and Medium Artifact Shards.