Thanks @MissGotRocks and @Crystal_Dreams !
I agree that it's just kind of iconic, even in a small size stone. And I would wear it as a wedding set, since I think the band gives it an *extra* something.
I called the store to verify the color/clarity/cut info. It's vvs2/I color (me being completely not sensitive to color thought it was like F/G haha). 61.9 depth, 55 table, which I think is why I like it since it just looked super lively and firey. And it comes with all the paperwork from Tiffany, etc, which is nice.
I asked if they'd be willing to do everything (sizing, tax, etc) for $1200. If they agree I'll probably just buy it