14K Italy Yellow Gold Boy Charm/Pendant Made with Blue and Clear White CZ Crystal September Birthstone Measures 1" inch in total length. The charm features a blue birthstone that is surrounded by a single diamond (CZ) in a bezel and prong setting style. The pendant has a loop closure to easily attach to any necklace. This is in pre-owned condition- stones are secure and in good condition. See photos for full visual description.