Material: K10PG 10K Pink Gold (all parts) Material: CZ Cubic Zirconia Catch: Silicone There may be some yellowing on the silicone. Please check the size in the image. *This is a new item, but it is a display item from the store. There may be some signs of use. Although it is 10K gold, there may be some blackening. Please understand this. #K10 #K14 #K18