I bought a crystal similar to this 5 years ago and it was very expensive. This crystal is a present and great price. This crystal is so beautiful!!! I am new to crystals but I believe the large crystal is the wand. The different color stones represent a different chakra which represents a part of the body. The chakras balance the body's energy clearing it and restoring balance. From the base upwards, the first position chakra stone is the (base) and appears to be red zincite. The second chakra stone (sacral) appears to be Carnelian. The third chakra stone (solar plexus) appears to be tiger's eye. The fourth chakra stone (heart) appears to be green aventurine. The fifth chakra stone (throat) appears to be blue lace agate. The sixth chakra stone (third eye) appears to be Lapis Lazuli. The seventh chakra stone (crown) appears to be amethyst. The silver part does look a little cheap but overall it's a very nice crystal at a great price.