Regarding the Date on Visa Stamp and Entry

My H1 Visa was valid from 30 sep 2014 to 30 sep 2015 and I entered US on Feb 2015 after that I got H1 Extension till 31 Dec 2016 and in the mean time there is an H1 amendment filled and the extension was moved further till 10th Apr 2017 .
As I am planning travel to India I got my another extension approved till Apr 2019 and need to go for stamping .My Question was

Which dates will be there on the visa stamp ? If its 10th April to 2017 to Apr 2019 then can i enter before 10th April ?