Advice!

OK, so my mom is getting me a Tiffany trinket as a college-going present...and I really want a necklace. Here are two links... comment and tell me whcih one you like best? Frank has a reflective beautiful surface and the anchor one is gorgeous and big and bold and so pretty because i love nautical stuff!
So here are the two links:
Frank: http://www.tiffany.com/Shopping/item.aspx?sku=GRP02395&cid=287465&search_params=s+5-p+1-c+287465-r+-x+-n+6-ri+-ni+1-t&selectedsku=21121916&mcat=148204 This one is $175
Anchor: http://www.tiffany.com/Shopping/item.aspx?sku=24988104&cid=563629&search_params=s+5-p+1-c+563629-r+-x+-n+6-ri+-ni+1-t&mcat=148204 Also $175
Here is so gorgeous! This is a small but solid heart. $150 http://www.tiffany.com/Shopping/item.aspx?sku=GRP02396&cid=287465&search_params=s+5-p+1-c+287465-r+-x+-n+6-ri+-ni+1-t&selectedsku=23461242&mcat=148204


And these are another option just in case you didnt like those other ones.
This one is a classic Return to Tiffany: http://www.tiffany.com/Shopping/item.aspx?sku=25142888&cid=287465&search_params=s+5-p+1-c+287465-r+-x+-n+6-ri+-ni+1-t&mcat=148204 This is $115 but I dont like it as much... its like...okay, I guess...