Yet it ended up being the final clue to prove that she in fact is.
Bismuth said “here in the dirt”, meaning she believes Rose was made on Earth. This, however, is entirely untrue. In “On the Run”, it is heavily implied that Rose originates from Homeworld and in “Rose’s Scabbard”, Rose says “if we win, we can never go home”, meaning her and Pearl have the same home, or place of origin, and we know as a fact that Pearl comes from Homeworld. Pearl has known her longest, knew her best, and thus would definitely know Rose’s true place of origin.
