So I put the Mutant Crystal prototypes on chains, in a very temporary fashion. I wanted to see how they worked as pendants. Honestly, in person, the large scale is a little too Flavor Flav. But only a little.
And as Meredith pointed out, the pendant should have a "back," and that back should be flat so it can lay comfortably against the skin. I'm excited to rework this a bit, and to wear it!