Tooloud, i am an assistant manager for sterling incorperated. aka goodman jewlers, kay jewelers, osterman jewelers.. ect ect.. first and formost, it is not the size of the diamond which counts. the meaning behind it is much more important. i congradulate you on your decision and wish you and your future wife all the best.
now as far as the engraving goes what would you like it to say? what is your heart telling you. if you want something short and sweet how about just the date
05-07-05
or
"to our begining"
if you have any questions about "quality", id be happy to help

clint