This gorgeous handpainted red necklace set with flower enamel is made of 100% sterling silver that is rhodium plated for longer lasting shine. Rhodium is a more durable and more rare, precious and expensive metal than silver, and is widely used in fine jewelry to preserve the bright platinum color of silver. In addition to yellow and white cubic zirconia stones, the red necklace set has a refractive spinel stone that belongs to the cubic crystal family.