Looking for pave 3-row setting: 14K vs. 18K White Gold

[pbdsh]

Hi PS Community,
What quality metal (14K vs. 18K white gold?) is right for a pave 3-row setting for ~1.3 ct center stone. I like the setting below. Any suggestions on similar settings? I can't find one online. Some pictures of what i am looking for are attached.

Thanks!

 

[JulieN]

Vatche makes much nicer ones, comes in many variations. www.dvatche.com

 

[diamondseeker2006]

I will second Vatche quality. My first choice is platinum, second choice 18k wg.