Amazon India — cancellation and then inflation of product

Address:

69/A, Shiv Shankar Puri, Sharda Road, Meerut, Uttar Pradesh, 250002

Hi team,

I have placed an online order (Order number #[protected] for puma shoes worth rs. 1049 on 08th august 2019 to be delivered to my sister before raksha bandhan as a gift.
Now on 17th august amazon told that order is misplaced by the courier company and they are processing the refund of rs 1050. Meanwhile they have inflated prices from rs. 1049 to rs. 1574.
This is a clear fraud by amazon. Ideally they should raise re-order the same product on their own as we a customer hasn't cancelled the product.
Hoping for a favorable action from your side.

Amazon registered mobile number - +91-[protected]
Amazon registered customer name - punji jain

Br,
Taru jain