Looks like IKEA to me.

Here is a link that might be useful: IKEA

Well, I answered this a few days ago ;) Oh, hey! I even linked to the same sink as Trebruchet.

It's a vanity top that is all one piece of ceramic. The entire thing is set on top of the vanity.

I still don't see that exact design, but below is a webpage with several styles that are similar. I know nothing about this company.

Here is a link that might be useful: Nameek's sinks

I see a raised rim around the sink and believe it is a drop in sink. The counter is probably man made and is matched to the sink color. That would be my guess. Do you see the reflection off of the rim at 7 O'clock (if looking straight down on it)? And then the shadow line near the faucet? That is why it looks like a drop in.

Yes. I see that as well and see some veining in the countertop which made me believe is was a separate sink. I'll look for a drop in that looks similar.

This looks like the sink. It's described as an undermount but not sure if the rim goes over the counter?

Here is a link that might be useful: Sink