I will soon be asking my best friend and beautiful girlfriend to marry me, but I am missing one key ingredient -- the engagement ring! I'm not sure if this is the best section of the message board to inquire about this in (if there is a better area, let me know), but what are the best jewelers in the DC area to shop at for an engagement ring. If it helps, I am looking to buy a sapphire engagement ring and I can spend up to around $2k (unless I find a perfect ring that costs more) - after all, I am only a poor graduate student. Thanks for all the help anyone can give me. I will be forever indebted!