So it turns out that unfortunately I didn't hear back from Amy. Amy, if you're out there I'd still love to send you a copy of "Sapphire Night"!
And in case I don't hear from her, I'd like to give away another copy, just to keep things interesting!
If you are interested, drop me a comment (if you have a story to share about jewelry that's significant to you, I'd love to hear it, otherwise just let me know you've stopped by)--and please leave me some way to contact you. :-)