Sterling silver 925 ring with 18k gold plating and CZ. If you have any questions or need assistance, please contact us via Instagram @marcesjewelry. --- Anillo en plata 925 con baño de oro de 18 kts. Si tienes alguna pregunta o necesitas asistencia, por favor contáctanos a través de Instagram (@marcesjewelry). Hypoallergenic Meaning you don't have to worry about your jewelry getting a funky smell, rusting, or turning.