Engagement ring inspirations

A few more ideas (I can't post the pictures for these but they are awesome):
http://www.jewelsmith.com/jewelsmith_245.htm
http://www.jewelsmith.com/jewelsmith_271.htm
http://www.jewelsmith.com/jewelsmith_279.htm
http://www.jewelsmith.com/jewelsmith_300.htm
http://www.jewelsmith.com/jewelsmith_351.htm
http://www.jewelsmith.com/jewelsmith_049.htm
http://www.jewelsmith.com/jewelsmith_070.htm
http://www.jewelsmith.com/jewelsmith_250.htm
http://www.jewelsmith.com/jewelsmith_261.htm
http://www.jewelsmith.com/jewelsmith_047.htm
http://www.jewelsmith.com/jewelsmith_061.htm
http://www.jewelsmith.com/jewelsmith_257.htm