Beautiful Blue Imperial Jasper necklace. Approximately 19 inches in length. A 3/4 inch rhodium plated lobster clasp and 7 strand steel beading wire has been used to create this necklace. Imperial jasper (dyed) is considered the finest variety of Jasper, deeply healing and highly spiritual. It is also known as a good stone to help one get organized, relax, and reach tranquility.