Diagram: Gemmerian steel sword
The Witcher 3 Remastered Crafting Diagram

Diagram: Gemmerian steel sword is a crafting diagram in The Witcher 3 Remastered. It makes Gemmerian steel sword. A Journeyman blacksmith or better forges it for 108 crowns.

It takes 2 Leather straps and 2 Dark steel ingot. The crafting diagram itself has a base price of 22 crowns.