Albedo will come across a red gem outside of Mondstadt. Picking up will result in him receiving a vision (not a Vision) of Dvalin fighting Durin over Dragonspine mountain. As Durin crashes into the side of the mountain, Dvalin hovers over his corpse. Albedo will also be able to sense Dvalin's great pain from ingesting Durin's poison and wanting to rest.

If he keeps the gem on his person, it will be purified over the course of three days and become a shining Anemo crystal instead.