Genius. Could easily be an album cover.

Controversial, but it very much resemble all the cheap ones you can buy at any odd stall or fast-fashion jewelry chain.

Edit: alright, I might have formulated what I wanted to say in a terrible way. u/BoredCop I think understood exactly what I meant. I was surprised that the shape was so spot on to what the "cliché/cheap" looks like. I didn't know there had already been discovered other in the same style. 👍