Very beautiful bracelet of 14k solid gold with a silver core. What does this mean? A silver core? This means it is a solid gold bracelet that has an extra weight to it so it feels even more luxurious. The gold weights approx. 2,5 gram and the entire bracelet weights 11 gram. The color will definitely not vanish because the whole bracelet is a solid gold bracelet but it has some extra weight that gives it that luxurious feeling. length: 19 cm. Width: 4.7 mm. It is NOT possible to resize this bracelet.