That's correct.  I got a Blanco Metra 9 for SGD399 and a Blanco Dalago for SGD425.  All significantly cheaper!  As per someone mentioned a cracked Blanco in a shop, I think it is possible if you drop a heavy sink like that but I can't imagine one can crack a 80% granite sink once installed.  Blanco is made in Germany and I think the QC is quite good.  I did a lot of research before deciding on Blanco.  After that when I engaged Signature Kitchen, they also recommend Blanco for granite sink.