H1B - HSC(+2) Certificate Original required ? I have BSc


My H1B petition got approved. i am about to start my Stamping process.

I dont have my HSC (+2) original certificate. I have a xerox copy. i have my 10th and Bsc certificate with me. i have applied for duplicate copy of +2 and i have proof like FIR/application and byond recovery things with me for the same.

Do i need HSC original for sure during my stamping process??

Please help