[Parasites. She understood that well enough. No danger to her at all if they require blood, no gem had any of that, but possibly an issue for other species. Organic ones.

But there's a smile on her face when Strange rightly notes that she has no idea what demons are.]

No more than a Pearl would mean much to you beyond the scope of inert rocks of your world. The nuances of the organic parasites and predators of a colony were never much of a concern, being little threat to a gem.