Violet Tanzanite Necklace

A necklace that needs to be felt to be believed; hand-knotted on silk, this strand of tanzanite flows like water and feels luxurious on the neck. The stones show slight variations in color as they move, from violet to indigo and back. Accented with a geometric diamond-studded white gold clasp and finished with a sea-green tourmaline drop to compliment the tanzanite's rich color, this piece evokes Art Deco style while being a modern Robin creation. 19 inches long, 14 karat white gold clasp