So, in order they are Phosphophillyte Cinnabar Ventricosus Goshenite Morganite Bort Diamond Jade Euclase Rutile Yellow Diamond Paparadscha Amethyst 33 Amethyst 84 Benitoite Neptunite Red Beryl Alexandrite red and blue Obsidian Zircon Hemimorph Watermelon tourmaline Antarcticite Peridot Sphenerite Ghost quartz Cairngorm Lapiz lazuli Cinnabar
Read the manga. You can get ahead and see what the next season will have in store. And trust me, you won't hate the lunarians as much if you read ahead