I suggest what I have. I have very similar hands, and prefer a low setting. I have an emerald solitaire. It elongates and slims the fingers. It sits low, looks large, and is 30 percent less expensive than a round diamond of similar clarity, cut and color. Also, one of the best values is to get an undersized 1ct (7/8ths) which is .83-.94, it will look like a full carat, but not cost it. Especially because I picked ones with a large table, and shallow depth within parameters. And you aren't losing weight in a very thick girdle. Also picked ones in the 3/4ct range (.69-.82)
Mine is set in a 2.5mm platinum setting.
http://images.search.yahoo.com/images/view?back=http%3A%2F%2Fsearch.yahoo.com%2Fsearch%3Fei%3DUTF-8%26p%3Dimage%2Bemerald%2Bdiamond%2Bsolitaire&w=500&h=380&imgurl=static.flickr.com%2F3094%2F2694201247_cf58c1cd3f.jpg&size=81.1kB&name=2694201247+cf58c1cd3f+jpg&rcurl=http%3A%2F%2Fwww.flickr.com%2Fphotos%2Ftheappraiserlady%2F2694201247%2F&rurl=http%3A%2F%2Fwww.flickr.com%2Fphotos%2Ftheappraiserlady%2F2694201247%2F&p=emerald+diamond+solitaire&type=jpeg&no=3&tt=3%2C854&oid=8672d7a929251302&fusr=theappraiserlady&hurl=http%3A%2F%2Fwww.flickr.com%2Fphotos%2Ftheappraiserlady%2F&tit=Emerald+Cut+Diamond&sigr=11pvag2sg&sigi=11gj9eg9o&sigb=129ed0jm1&sigh=11e6nlp54
this is what mine looks like
here are some good suggestions. I wanted to keep the depth under 3mm, and the length width ratio betw 1.3-1.4
the 1.3 will be more square like, the 1.4 will be more rectangular
http://www.adiamor.com/D-8546771.htm
.75ct G/VVS1 cost 2,155
http://www.adiamor.com/D-8225472.htm
.75 G/VS1 cost 2155
http://www.adiamor.com/D-8584103.htm
.82 H/VVS1 cost 2211
http://www.adiamor.com/D-7571508.htm
.80 G/VS2 cost 2408
http://www.adiamor.com/D-8617836.htm
.81 F/VS1 cost 2,517
http://www.adiamor.com/D-8560930.htm
.90 G/VS1 cost 3271
http://www.adiamor.com/D-8580185.htm
.80 D/VVS2 cost 3484
http://www.adiamor.com/R-626-R2615-1.htm
488 for the platinum setting
all are premium cut, GIA certified
I totally disagree with Lippy, you do not want a thick band, you want a thin band. As you know there is a big difference between a size 7 and a size 9. A size 9 is my ring finger, a 7 is my pinky finger. Alot of things look good on the pinky, not so much in the size 9. I love the look of the asscher shaped diamond, but its a deep diamond, looks smaller than it is, is one of the more expensive shapes, and is totally wrong being square for my hands, very unflattering. It's the same deal for me with shoes, love the look of the sample size 7, but in the size I wear, 11wide, not so cute much of the time.
For the wedding band, this is what I am considering for our 10th
http://www.thefacetscollection.com/item.cfm?item_id=3764