This beautiful set is a great deal in lavender alexandrite. The beads graduate from 6 to 12 millimeters. The earrings feature 1 8 and 1 10 millimeter round bead. The necklace is 18 inches long and the earrings are 1-1/2 inch long. The necklace closes with a lobster claw clasp and the earrings dangle from slvertone hooks.