Lumia 925 has been selected as one of the phones to be voted in “Phone of the year” award category in T3 Gadget Awards 2013. While, just like you this question came to my mind as well, where is Lumia 1020? But may be the launch has not taken place in most of the markets and may be the contenders were decided beforehand. But, anyways Lumia 925 is what it is. Best of the lot in design and beauty along with smooth and fast performance and 6-lens PureView camera.
In case you want to vote, you can click here.
Thanks Ferrarifan for the Tip. Cheers!!