Each heart-shaped pendant has been chosen for its stone's unique healing and self-improvement properties. From the clarifying energy of clear quartz to the protective shield of black obsidian, these necklaces make a thoughtful gift for those on a journey to emotional and spiritual balance. Other crystals include rose quartz for love, amethyst for intuition, lapis lazuli for truth, and green aventurine for abundance. Strung on a 16" cord with lobster clasp and extender chain. These make for perfect stocking stuffers!