How do i make these cups & saucer seem circular when rendering?

[lilrose]

It looks circular when i view it in realistic visual style bt not when i render. Is there any render settings need to be made inorder to make them look circular?

[Hedgehog]

Try Options - Display - Rendered object smoothness & boost it up to say 5 at 1st... this will slow your rendering down a bit... 10 is max. (Facetres is the sysvar).

[lilrose]

This is with rendered object smoothness boosted upto 10. Thanx alot for the help:D