Cancellation, Free Returns & Exchanges

  • Despatch of the question sets within two days of subscription request will be diametric responsibility. However, diamterics assumes no responsibility for delay caused by courier company. We will mail the dispatch   details and expected date of delivery to the student. In case of delay, follow up with the courier will be student’s responsibility.

  • Subscription fees paid will not be refunded, adjusted or transferred to other students under any circumstances.

100% Safe Purchase Guarantee

We guarantee that any purchase you make on the diametrics.in website will be 100% safe. Although we never intend to have an incident of credit card fraud, We insist on bank money  transfers, bank drafts,
If such an event does occur, you must notify your credit card provider.
Technical experts point out that online purchases without human intervention are far safer than traditional credit card transactions because the information is immediately encrypted into a scrambled message that can only be decrypted by an authorized computer.

You will join millions of other customers who have safely shopped over the Internet. We're certain after successfully shopping online at Diametrics.in, you will be on your way to appreciating the convenience and security of shopping from home.