Pink Crystal Quartz The Pink Crystal Quartz is a rose quartz stone that has many healing properties and can be used for everyday uses. Rose quartz is known as the crystal of unconditional love. It’s said to boost feelings of self-love and foster loving relationships with others. Smoky quartz is considered a grounding stone and may help you feel rooted to planet earth. It's believed to be mood-lifting and is used for protection. Pink Crystal Quartz is a stone of unconditional love. It works beautifully with the heart chakra to attract love into your life and bring more self-love. This healing crystal may also help promote loving relationships with others, as well as foster emotional stability and self-acceptance.