This is a pretty cameo. I have bought a few from the site and this one is more domed than some of the others. Of course, the design is textured (3D,) but in spite of this, this particular cameo is more domed. Hard to measure the dome but I'd say about 9-10 mm.
The "ladies" are better formed than they appear in the pic. There's a slight sheen above the figures if you look really close, but it's not visible from a foot away.
The blue cameo I bought is a Wedgwood blue, and I was hoping this was Wedgwood green but it's just slightly darker than that. Still very nice for the cost.