First up amazon is international website and even at 4 th position in world in case total valuation of company after apple, google and facebook.
Whenever I order anything through no matter it is worth 100 rs or 10000 rs I always receive my product before their estimate date of delivery which is a great sign of successful company.
Also they give us lots of awesome deals on products on special days like valentines day etc.
So just try it and you will feel awesome for sure #ApniDukaan #AurDikhao
Thanks!