The Kristalle Rose Quartz Bracelet Healing is a lovely piece that helps to connect the heart chakra and provide the wearer with a plethora of health and spiritual advantages. You can give this bracelet as a present or purchase it for yourself to reap the health and spiritual benefits it provides. Many people believe that Black Tourmaline Tumbles is the most powerful protective stone, and that it is one of the few stones that protects and cures on all levels - physical, emotional, mental, and spiritual. If you wish to keep bad luck or negativity at away, black tourmaline is an excellent stone to utilise.