Here is what I would call a gift online shop with an interesting selection of smartly designed items for home and kids. Rose and Radish call themselves "a home for design" and this site definitely feels homey. Or rather, a minimal Scandinavian style home - which is exactly the look and feel of the site. Minimal, nature inspired designs reign the unique goods here and be sure to check out their Be My Valentine section for original gift ideas. Here is one piece of (cheap!) art I think is adorable for a Valentine who is a BFF.
A couple more,