use www.bluenile.com
even if you do not buy there, make sure you compare… i found it to be upwards of 60% cheaper than canadian jewellers.
most importantly though, GIA certifications on the diamonds and laser enscribed identification on the diamonds as well…
RE: $1200… fuck off with that… if you are in medical school then you’re just going to have to buy her a second ring later one to make up for the $1200 one you’re buying now.
stretch the budget to $5k and get something your future doctor buddies won’t tease you for… i don’t know what kind of car you drive but you cannot spend less on a ring than you would on wheels… the ring has to be equal or greater than the most expensive single upgrade to your car… otherwise you are going to have issues 