JB Star - Realize The Fantasy Platinum 3-Stone Princess Setting
Braided Halo for Princess Cut... omg perfect.
Did you know - the original engagement stone was a sapphire!? This Blue Sapphire engagement ring with a diamond halo is so pretty ... might be more appropriate for Shelly though, since it's her birthstone.
Image from http://www.miadonnadiamondblog.com/wp-content/uploads/2010/11/MiaDonna-Antique-Engagement-Ring-Bella-3.jpg.