User blog comment:Spongebobfan123/ALONE AT SEA!!/@comment-2054732-20160730131005/@comment-26293141-20160730190237

That is most likely what would happen to Jasper if she were to go back to Homeworld, she has basically done the same thing Ruby and Sapphire did, fusing with a gem of a different gem type. As well as the possibility that Yellow Diamond thinks that it was Jasper who gave Peridot the rebellious thoughts that resulted in Peridot calling Yellow Diamond a clod.

The reason I am hard on Lapis is due to her stealing the ocean, breaking Greg's leg, attempting to drown Steven and Connie, tricking Jasper and holding her captive for months, and refusing help when given so many offers to be helped.