Synthetic Pearls Necklace Selection Help?

Necklace Selection Help? - synthetic pearls

http://cgi.ebay.com/SILVER-TONE-SYNTHETIC-PEARL-LETTER-Z-PENDANT-NECKLACE_W0QQitemZ310110468692QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item310110468692&_trksid=p3286.c0.m14&_trkparms=66:2|65:15|39:1|240: 1318

http://cgi.ebay.com/GOLD-TONE-INITIAL-Z-PENDANT-NECKLACE-AVAILABLE-A-TO-Z_W0QQitemZ220334128957QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item220334128957&_trksid=p4634.c0.m14.l1262 # ebay photo hosting

http://cgi.ebay.com/SILVER-TONE-INITIAL-Z-PENDANT-NECKLACE-AVAILABLE-A-TO-Z_W0QQitemZ270321507654QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item270321507654&_trksid=p4634.c0.m14.l1262

The birthday of my friend in less than a month and I give her something nice. Price really does not matter because she is not ready, I do not know 50?
What seems the best match with the selection of the new?

PS:
Believe me, I * love * to find the most expensive. You think I'm quite comfortable with the fact that I am with my friend at least $ 20? If you find a nice trailer Z / NECKlac or anything, please send the link.