Amethyst helps connect to the divine. It also works with the crown chakra. Chevron Amethyst is also great for dream recall and manifestation. These measure between 1.79x1.84”-2.20x2”. . Check the photos for measurement next to a quarter, which is approximately one inch. The picture shows the quality of the item you will receive. The individual colors and size may vary. The price listed is for one Merkaba.