Aquamarine is a soothing stone, cleansing & inspires the truth & letting go - great for mediation
Labradorite is a stone of strength & perseverance, it balances & protects the aura, grounding & excellent for strengthening intuition. Great for mediation.
Quartz Raw stone - is a "master healer" stone. It amplifies any energy or intention. Protects against negativity.