Lower stress and tension in the heart with rose quartz. A gentle stone that helps you to release anger, jealousy, and resentment towards others. The stone of universal love, it helps to open your heart chakra to self love, friendship, and improving all relationships. A perfect crystal for when you need a nurturing, motherly hug. A calming and reassuring crystal that's excellent for trauma work and release. Associated with the signs of Libra, Taurus and Scorpio.