A row of green tourmaline, indicolite and aquamarine drops hang from Irene Neuwirth's One-Of-A-Kind 18k gold and 18k white gold necklace. A petite white diamond rests atop each drop. Green tourmaline, indicolite, aquamarine, round white diamonds. 18k gold, 18k white gold. Necklace features pear-shaped and emerald-cut gemstones in various sizes, on a gold and white gold oval-link chain; gemstones hang from the white gold section of the chain. 18" chain length, approximately. Hook-and-eye clasp with safety latch.