Talk:Steven Universe: The Movie/@comment-26398991-20190711145227

My theory is that she's actually a cubic zircona, aka a fake diamond. I mean, she really doesn't LOOK like any other gems we've seen before, and just looks out of place in general. If she's not a diamond, maybe's just a fake gemstone in general. You know, the kind made of glass, plastic, and resin etc. Her being an artificially made gem could contribute to her unusual/robotic appearance. But, these are just my thoughts. It's just a theory. A GEM THEORY (sorry)