Same table lamp.

But guys did u all noticed the Green colour table lamp kept on MayUr's study table is the same which one was kept on Nupur's study table at the Bhushan house from the start of the serial n now suddenly it is shown kept on both the tables.

I mean wen mayank was decorating his house for nupur's return (from that episode) it is shown on mayank's table n same way it is also shown on the nupur's table.

Just an observation