i moved my 9ft diamond myselve.
rent a truck: 70$, and u need 2 people....
i live in an appartement with no elevator.
me (i weight 102pounds for 6ft....

) and my g/f's father moved everything in the truck, drove to my country (i bought it abroad), moved it to my floor in the staircase and installed it.
its a good workout, but its doable... i even think that 2 persons is easyer then 4. just keep the plates verticle, and be gentle...
now a pro will come level and fit the table. saved me 200$ doing the transport myself.
but anyone saying that only a pro should move tableparts... mm sorry but i think thats bs

if you are ready to sweat a bit, then do it yourself