I use high grade materials your whole piece is sterling silver, 14k gold filled, 14k rose gold filled (with the exception of black components if there is other materials it will be listed) the wire, the spring clasp, jump rings, and chain.
We also use 14k rose gold/ 14k gold filled materials claps, chain, jump rings, spring clasps, wire.
If a gold plated, or silver plated component is used it will be listed in the description.
These gold filled and sterling silver materials do cost more, that is why our prices are slightly higher than the competition. We use these materials because they are safer with metal allergies and last years longer than plated materials.