Ametrine is a quartz based crystal in which Amethyst and Citrine have formed within the same crystal structure. This stone works with the Crown, Third Eye, Solar Plexus, and Sacral chakras. Ametrine is a great healer that may help with psychic blocks, abundance, positivity, wisdom, enhances overall wellbeing and releases negative energies. Sold by approximate weight – not stone size or count. 1lb Tumbled Ametrine from Brazil.