Wear on its own or add to your favorite layer of necklaces. This adjustable stylish two-tone tube charm on a chain necklace features a charm that is set wtih Lafonn's signature Lassaire simulated diamonds in sterling silver bonded with platinum. The high-polished part of the charm is in sterling silver silver using Lafonn's exclusive TR Gold, a new and improved plating process that preserves the rich color of gold and enhances the wearability of our gold-plated styles. The chain is in sterling silver bonded with platinum.