TOUS Icon Color pendant in silver vermeil and malachite. Pendant size: 1.1 cm. Sterling silver plated with 18kt gold with a thickness of 3 to 5 microns and with no other metal between them. This item does not include the chain. Production technique: Casting. Quality Certificate: 925 sterling silver plated with 18kt gold. To ensure your TOUS silver vermeil jewelry always sparkles like new, at TOUS we offer a gold plating and restoration service.