This gorgeous boxed set for her features beautiful tanzanite gemstones for a unique look. The 18-inch box chain necklace features an oval-shaped tanzanite enveloped by classic sterling silver and a diamond accent. The necklace secures with a lobster clasp. The matching sterling silver ring features three oval-shaped tanzanite gemstones flanked on either side by a diamond accent for a touch of sparkle. The ring comes available in standard size 7 only.