In creating this original necklace and earring set I selected 5 mm amethyst beads, faceted 8 mm by 6 mm oval onyx beads, an amethyst wave bead and sterling silver findings including Bali spacer beads and a toggle clasp. The necklace is just under 19 1/2" in length and the earrings are one inch plus the sterling ear wires. The center drop includes the amethyst wave bead, a faceted onyx bead and Bali sterling beads for a height of 1 7/8". The wave bead is 1 1/4" by 1" by 3/16".