Lapis lazuli is good for harmonizing and bonding heart and mind for greater understanding of emotions; empowers the visioning and living of dreams; opens third eye and throat chakras.
Quartz is an attracts life force from within and brings it to the physical world;  nourishes and balances mind, body and emotions and corrects colour ray imbalances.
Rudraksha is a holy bead from Rudraksha tree. India, it uses for prayer and meditation.