My girlfriend loved it. It's a cute little gift, nicely made. There were a couple little specks within the crystal, but I suppose that's to be expected when spending this much money. Or, this little money.
The light changes kind of rapidly, which I dislike personally. I wish it faded in transition rather than just flickering to the next. But, she really liked it so I like it too. The measurements of 2x2x3 are of the crystal itself, not including the base. Which is nice, because that means it's bigger.

Gave it to my gf for valentine's, she loved it. The stand feels and looks a bit cheap, and sometimes i wished it would stay on a single color instead of constantly changing colors. Overall i am pretty satisfied.

Got this for my girlfriend as a little christmas gift and it's pretty. Takes a couple AA batteries. The only thing I didn't like about it, was that the lights are constantly changing. There's no setting or button you can press that makes it stick to one color so if this thing is turned on while you're trying to sleep, it will flash, flicker and everything else. I can't help but wonder, how they get that 3D look in there. It's pretty cool.