
1st Circle:
60 Moonstone
2nd Circle:
25 Bloodstone
3rd Circle (starting from the top):
Amethyst, Spessartite, Blue Topaz, Red Spinel, Yellow Sapphire, White Beryl, Green and Pink Tourmaline, and another Amethyst.
4th Circle (which is technically a square):
Emerald and Dark Green Aventurine
Center:
Therapeutic Diamond