Diagram: Pyerog runestone
The Witcher 3 Remastered Crafting Diagram

Diagram: Pyerog runestone is a crafting diagram in The Witcher 3 Remastered, added in the Hearts of Stone expansion. It makes Pyerog runestone. A Journeyman craftsman or better forges it for 96 crowns.

It takes Lesser runestone and Dumpling. The crafting diagram itself has a base price of 19 crowns.