just FYI--the gold buyers will only give you what the gold is worth--any stones are disregarded, so you might need to find a different place to sell your engagement ring. I did the same thing--voice of experience.
M60 H52 D20 M14 yrs OW-old gf from 1986 bomb-5/18/08 H filed for D-9/10/08 D final 4/24/09 xH remarried (not OW) 2012