A multi-strand tanzanite bead necklace, the necklace composed of three strands of graduated tanzanite beads, with barrel-shaped pave-set diamond and polished gold clasp, clasp mounted in 18 carat gold, diamonds approximately 0.50 carat total, tanzanite approximately 500.00 carats total, strand lengths: 44.5 cm, 40.5 cm and 37.5 cm