This listing is for ONE (1) Aqua Aura Pyramid - Crystal Quartz Aqua Aura Pyramid (UP3-01-C) Aqua Aura is a type of quartz crystal that undergoes a treatment process where the crystal is bonded with vaporized gold to create a beautiful iridescent blue or aqua hue. This process enhances the crystal's properties and creates a unique energy associated with Aqua Aura. STOCK PHOTO each will vary slightly in size and characteristics. The measurement of these points is approx.: 14-17mm x 19-21mm **Aqua Aura is often associated with the Throat Chakra, and its energy is believed to enhance communication and self-expression. It may help individuals express their thoughts and emotions more clearly and authentically.