This necklace is made of D-color moissanite and S925 silver. Three diamonds are connected to each other with a smiling design. The gemstones shine brightly, giving people a warm and smiling feeling. The choice of S925 silver material not only ensures the high quality and durability of this necklace, but also makes it more comfortable to wear. The GRA certificate guarantees the quality and authenticity of moissanite, allowing you to buy with complete confidence.