code: F8A-59external diameter: mm. 13.0 diameter of the hole: mm. 4.5 width: mm. 7.0 weight: grams 2.0 - 2.5 core: 925 sterling silver, with stamped logo on both sides. feature of beads: 24 carat gold leaf embedded into crystal glass, fancy decoration in brown glass, core in white milky glass, external coating in crystal.