[Naoto frowns. The situation still isn't ideal, but if she can remove one person from the fray, that'll be a good start. Especially with the effects that emotions can have on the environment; one otherworlder could make things exponentially worse.]

It looks like they are. It's a very good approximate, but if you look carefully, you can see impurities in the gem itself.

[She hands out the diamond that she caught earlier, for reference.]

Although I'm not sure why diamonds, even fake ones, would be falling from the sky.