Help finding a cushion from simply sapphires?

[Gempassion]

Can someone help me choose a good (intense or vivid, well saturated, non windowed) blue or violet square or rectangular cushion shape sapphire from simply sapphires? 1.5 to 3.5 carats. I need to find a blue that isn''t too dark since I''d like to set it in a bezel. They seem to have a good selection of cushion shapes, but I cannot tell them apart and I''m terrible at identifying windows via online pictures. Many of you experienced pricescopers seem to see things that I cannot.

http://www.simplysapphires.com/html/cushion_search.html

http://www.simplysapphires.com/html/cushion_search.html

If anything comes to mind from another vendor, let me know.
Thanks,