Contest entry!
When I saw the theme, I started researching some gems that were supposedly on the periodic table. I came up with eight gems marked as Tourmaline; if you saw my wall post, you'd know the one known as Elbaite, which I used as inspiration for a character that looks like the gem.
Soooo, here's the thing: this is my second skin entry for the contest. The first one was inspired by Bicolor, but I wanted to make another and this one is truly better. I'll still post the first one!

So in a world where gems are personified, this is the female Albite; she has mostly pinkish skin with some blue areas due to the design of her gem. She is wearing a dress that hangs in a tube shape. She has blue hair like the top of the gem.

I'll still post the original skin. Hope it does well!