one of my co-worker have this ring from Tiffany 's . I love it so much , but be not ready to spend $ 250 on it . instead , I find this ring from Eve 's Addication . the ring size guide make it easy to determine , which size to select . the ring come in a small blue velvet bag and matching box . it be .925 sterling silver , which be the same quality of Tiffany jewelry . the back be hollow so it be not solid , which do not bother I because no one ever see it . I actually compare my ring to my co-worker 's and you could not tell much difference ! Eves Addiction also include a pair of cz princess cut earring since my purchase be more than $ 75 and I receive free shipping . this be the best $ 32 I have spend !