Hi Ladies, After giving birth to a healthy baby boy, my husband wants me to buy something nice for myself. Currently, my engagement ring is the Tiffany & Co 6 prong 1.25 solitaire with the plain platinum band, but I hope to upgrade to 2 carats for our 5 yr anniversary next year. I am having a hard time deciding between the 2.2mm shared prong band or the 3mm shared prong band, as I am wondering if the 3mm would overwhelm my current or future solitaire ring. The other item that's been on my wish list are 2 btw diamond studs, and I've just found a pair for a wonderful price. Do you think it would look off, if I have 2 ctw studs, but wear a 1.25 ct engagement ring? Which would you choose? 1. 2.2mm Shared-Prong Ring http://www.tiffany.com/Shopping/Item.aspx?fromGrid=1&sku=GRP00307&mcat=&cid=&search_params=s+1-p+2-c+-r+-x+-n+6-ri+-ni+0-t+shared+prong+band&search=1 2. 3 mm Shared-Prong Ring http://www.tiffany.com/Shopping/Item.aspx?fromGrid=1&sku=GRP00099&mcat=&cid=&search_params=s+1-p+1-c+-r+-x+-n+6-ri+-ni+0-t+shared+prong+band&search=1 3. 2 ctw Round Brilliant Diamond Studs TIA for your help!