After taking the recommendation of a forum member, I decided to go down to at least G color instead of F or E. Please let me know what you think of these two!
http://www.bluenile.com/round-diamond-1-carat-or-less-ideal-cut-g-color-if-clarity_LD03678602?keyword_search_value=LD03678602
http://www.bluenile.com/round-diamond-1-carat-or-less-ideal-cut-g-color-if-clarity_LD03714247?keyword_search_value=LD03714247
http://www.bluenile.com/round-diamond-1-carat-or-less-ideal-cut-g-color-if-clarity_LD03678602?keyword_search_value=LD03678602
http://www.bluenile.com/round-diamond-1-carat-or-less-ideal-cut-g-color-if-clarity_LD03714247?keyword_search_value=LD03714247