Five stone ring for Mom - Which one to get?

[zeiss]

Hello all,

I'm shopping for a gift for my mom. I'm thinking about getting her a 5 stone diamond ring from Bluenile.

Has anyone seen the real thing in person?

http://www.bluenile.com/diamond-ring-white-gold_5392?catid=8

http://www.bluenile.com/diamond-anniversary-ring-platinum_487?show_all_pages=1&catid=8

http://www.bluenile.com/platinum-blue-nile-signature-ideal-cut-diamond-ring_5707?show_all_pages=1&catid=8

The above 1ct rings are listed as
$1675 (white gold, H/SI2),
$2400 (platinum, H/VS2)
and $3450 (platinum, F/VVS2).

Does the "Signature" ring justify the extra $1k?

Thanks, Zeiss

 

[stone-cold11]

WF options?

http://www.whiteflash.com/Wedding_Bands/5-Stone-Shared-Prong-Diamond-Band_935.htm

http://www.whiteflash.com/Wedding_Bands/U-Prong-Eternity-Diamond-Wedding-Band_945.htm#