Lava Rock Diffuser Bracelet With Amethyst 6mm £4.00 This item is out of stock online - but we may have the item in our shop - please call us Lava stone is a powerful blending play between the earth and fire elements. It increases courage, vigour and the power of accomplishment. Lava stone has a grounding effect and helps to release toxins. Lava rock is also pourus therefore making it ideal for adding essential oils to the beads. Add a few drops of your favourite essential oil or perfume and the fragrance will last for days Amethyst has a spiritual quality that can be used to help tap into higher levels of consciousness. It can serve as a bridge between the physical and ethereal realms. On elastic cord. Essential oils not included.