Rose Quartz
Rose quartz is one of the gentlest and most loving stones of the quartz family, affectionately known as the grandmother stone. It is known for its ability to foster self-acceptance and love as a basis for being able to extend the same to others.
Rose quartz is useful in emotional healing, especially the traumas and resentments experienced as a child. It dispels negativity and opens the heart chakra to universal love, dissolving grief as well.
Physically, this mineral may be placed upon the chakras to balance male/female energies, and might be found useful in disorders of the heart & lower lungs.