TOUS Nocturne necklace with moon and bear in 0.10 ct, L/I, single-cut diamonds, and silver vermeil star. Size of charms: 5–8.5 mm. Chain length: 6.3 cm. Necklace length: 45 cm, with ring at 40 cm. Sterling silver plated with 18kt gold with a thickness of 3 to 5 microns and with no other metal between them. 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.