Turquoise with a little sparkle will always be worth it. The beautiful Tip of the Iceberg Necklace features three small cubic zirconia stones arranged in a triangle shape at the top of the pendant attached to a 19 inch silver-tone chain. Below is a bright turquoise teardrop-shaped stone surrounded by a smooth silver-tone frame to complete the stunning necklace. Materials: Rhodium over a brass base. Synthetic turquoise. Rhodium over a brass chain.