This isn't one of those rings that you buy on the cheap and it turns out to be really great. I'm sorry to say it just looks of low quality (the stone didn't quite sparkle as well as other cubic zirconia I've seen), and not quite as it appears in the photos. I had to send it back simply because I couldn't bear giving it to someone as a gift.
That said, it will do as a small gift for some people. For those considering it as a "backup" engagement ring, or something similar, don't get this one, it's not nearly classy enough. Your partner would not be impressed.