Blue and purple imperial jasper, 8 mm, reportedly boosts its wearer's immunity. It comes in various shades of blue-purple, from lighter to darker tones. This stone is said to help with coping with various emotional challenges. It is also said to support intuition and higher consciousness. It reportedly supports access to deeper spiritual levels. In legend, it is associated with creativity and supporting personal development. Each bead is one of a kind, so it may vary by approx. 0.5 mm. Read more about blue and purple imperial jasper in our article on jasper.