Quartz Crystal stone is believed to increase spiritual wisdom and insight, and promote clarity of thought. It’s also believed to increase one’s intuition and amplify prayers. In addition, Quartz Crystal is known to be good for treating headaches, dizziness and general pain relief, as well as healing emotional wounds. Clear Quartz is known as the "master healer" and will amplify energy and thought, as well as the effect of other crystals.
Chakras - Crown Chakra
Zodiac - All Birth signs 
Element – All (Earth/Fire/Air/Water)
 
Sunstone is linked to luck and good fortune. It clears and energises all the chakras. Sunstone instills good nature, heightens intuition and allows the real self to shine through happily. It dissipates fearfulness, alleviates stress and increases vitality. Encourages independence and originality. Especially helpful to those who have difficulty saying “No” to others. Sunstone facilitates self-empowerment and independence. It acts as an antidepressant. Increases self-worth and confidence. Encourages optimism and enthusiasm. Stimulates self-healing powers. Sunstone treats chronic sore throats, reduces stomach tension and relieves ulcers. It treats cartilage and spinal problems.
Chakras - Sacral Chakra, Solar Plexus Chakra
Zodiac - Leo, Libra
Element - Fire, Air