Light, radiance and style. Jewelry crafted in gold vermeil and diamond pavé you can combine with all our icons for a magnetic, elegant look. Nocturne, the touch of light you need. Long TOUS Nocturne bar earrings in silver vermeil with 0.14 ct mix color single-cut diamonds and Ø7-7.5 mm. pearl. Push back. Bar size: 1.15 cm. Pendant length: 7.2 cm. Vermeil is a layer of 18kt gold on sterling silver with a minimum thickness of 2.5 microns, with no other material between them.