Notice the little sparkling crystal lined cavity in the middle of the center Ocean Jasper stone, formed when minerals seep into a space and crystallize. The Ocean Jasper beads, in shades of green were spaced with creamy Italian Onyx, and Autumn Jasper. The clasp and shining sun beads in this 18 inch long necklace and earrings are lead free gold plated pewter. The center stone measures 1 15/16(L) by 1 ¾ (W) inch. The Italian Onyx drop earrings are 1 15/16 inch long.