hellosaur: Gem Math!
tags: Only Occasionally Obnoxious, awesome art,steven universe,garnet,amethyst,pearl,steven,connie maheswaran,ruby,sapphire,lapis lazuli,jasper,fusions,opal,sugilite,alexandrite,stevonnie,sardonyx,malachite,rubies,artie queueniverse,
from: https://artemispanthar.tumblr.com/post/148017880643