PREMIUM QUALITY: This jewelry set is made of gold/silver polished platinum & clear Austrian crystals. It shines bright like diamonds and is Nickel Free and Lead Free, meeting international standards for safety and making it suitable for all skin types. PREMIUM QUALITY: This jewelry set is made of gold/silver polished platinum & clear Austrian crystals. It shines bright like diamonds and is Nickel Free and Lead Free, meeting international standards for safety and making it suitable for all skin types.