Metal: 14K Gold Plated Brass. Stone/Color: Bronze Veined Turquoise Magnasite - Magnesite is naturally white or creamy. It is dyed to turquoise color. The Kendra Scott team created this new stone from crushing Turquoise Magnesite into moderately small fragments then filling in the cracks with a powdered brass material that yields a striking color contrast. It gives it a bronze metallic veining. Closure Type: Lobster Claw. Necklace is 15 inches long with 2 inch extender. Stationary stone is .63 inches long by .38 inch high.