THIS IS A REPLACEMENT GEM OF YOUR CHOICE FOR YOUR BOTTLE, SO YOU CAN CHANGE YOUR CRYSTAL TO SUITE YOUR NEED. 
 
CHOOSE GEM- TOURMALINE, TIGERS EYE, COLORFUL AGATE, OBSIDIAN, ROSE QUARTZ, LAPIS LAZULI, CLEAR QUARTZ, SMOKEY QUARTZ, AMETHYST, CITRINE, GREEN AVENTURINE, YELLOW AGATE, COLORFUL FLUORITE, LABRADORITE AND AQUAMARINE.