Here is a stone from an earlier order: I think it's a 6 or 6.5 http://i305.photobucket.com/albums/nn230/kaekae_picstosee/Winter%202012/2012-1-12021.jpghion. It's set in the wg solitaire

Same stone, kite set
http://i305.photobucket.com/albums/nn230/kaekae_picstosee/Winter%202012/2012-1-12022.jpg

For fun, here is the tanzanite, next to my real tanzanite.
http://i305.photobucket.com/albums/nn230/kaekae_picstosee/Winter%202012/2012-1-12014.jpg

One last option, is to put a .75 round in the yg solitaire, which would make it look like it used to (well, a bit bigger.)
http://i305.photobucket.com/albums/nn230/kaekae_picstosee/Winter%202012/2012-1-12014.jpg