Kali has 3 eyes, they represent the sun, moon, and fire, she sees past, present and future. Her sword represents the annihilation of ignorance and the emergence of wisdom. The skull signifies human ego which must be slain by divine knowledge. Kali Yantra contains the transformative energy of change.
Garnet is a powerful energising and regenerative gem, it balances, strengthens and protects. As a root chakra stone, it’s excellent for manifestation and realisation of one’s dreams.