Meet the only Gem to poof Jasper. Period.

Things Jasper has survived:

•Being repeatedly punched in the head by Garnet •Being thrown into a ships power core •which then exploded •which then exploded again after the ship crashed from orbit •Being Malachite •Being Malachite being beaten up by Alexandrite •water punched by Lapis for miles •Power slammed by Stevonnie •Smacked around by Smokey Quartz

List of things Jasper hasn’t survived:

•Peridot with a sharp stick

IT WAS AN ENTIRE BAR OF STEEL!!!! 

So she’s impervious to blunt force trauma, but sharp force trauma makes her go poof.