Add a touch of glamour to your everyday style with the Rosie Necklace. Highlighted by a radiant centerpiece that sparkles with every movement, its simple yet elegant design is perfect for layering or wearing solo for a chic statement. 18k gold over sterling silver Cubic Zirconia Approx. length: 14"-15.6" Our gold covering on silver is a thick layer of 18k solid gold on sterling silver meaning it will last longer. You get the look and feel of gold jewelry at a fraction of the price.