Truly spectacular, this colorful Emerald and Tanzanite necklace mimics the patterns and shapes of natural geodes and agates, but is entirely made out of precious stones and Lauren Harper's signature 18kt matte gold. Each of the 5 components lays perfectly on the neck, because they are all connected by fluid gold connections. The total width of the front 5 components is ,4.75 inches, and the total length of the middle component is just over 1.5 inches. Total length is 16 inches at the shortest link, and adjustable up to 17.5 inches.