this theory states that the geode beetles of heaven and earth are the most important gems. the evidence is that they are the only gems which are not refered to by what they are, but who they are. even the diamonds are refered to by their gem type. the crystal gems even submit to them, bubbling them unpoofed, together in a terarium. another evidence is that they made an entire house while corrupted. most corrupted gems just attack anything without motive, like an animal.