I really don’t think it’s going to be as simple as “Pearl killed Pink Diamond”.
For one thing, they’ve been implying that Pink didn’t technically die, or something.
It could be Rose shape-shifted as Pearl. It could be Pearl trying out Rose’s sword and deciding she wants to become a CG… plus the sword doesn’t kill anyone, right?
I’m sure Pearl was involved, but as for killing Pink? I’m not buying it yet. lol
Also Lapis being emo on the moon, oh that girl.