This exquisite rose gold-plated necklace is inspired by the concept of "moving crystal"; a round deep red Swarovski crystal is set in a three-dimensional frame set with Swarovski crystal pavé, which can inject lively brilliance into the daytime look. Necklace materials are mainly imitation crystal and alloy. The outer layer of the alloy material is plated with precious metal, and the inner layer is a special alloy that is not easy to break. Precious metal plating mainly refers to 8 metal elements including gold, silver and platinum group metals (ruthenium, rhodium, palladium, osmium, iridium, platinum)