where can i find this necklace setting?

[haagen_dazs]

hi all
i was wondering where would i be able to find this necklace setting?
http://www.bluenile.com/pink-sapphire-diamond-pendant_4274

how much would such a setting normally cost?
14k or 18k white gold
thanks

 

[stone-cold11]

I think any jeweler should be able to get the setting for you, just that the sapphire might be tricky as the jeweler might not be that skilled with gems other than diamond.