African Turquoise and lava stone essential oil diffuser bracelet. Gold colored coated lava beads, and faceted African Turquoise gemstones aromatherapy bracelet. Apply a drop of your favorite essential oil to the lava rock on your bracelet and the lava will carry your favorite scent with you! Earthy, boho chic bracelet perfect for layering! Lava stone comes from cooled lava, as it comes from the center of the earth, it is a strong grounding stone, that gives energy and strength.African Turquoiseis a type of jasper that has the look of an earthy turquoise, it is said to bring encouragement for growth, development and positive change.