I was young and dumb. Thought I was going to marry and made the decision I wasn't ready yet. I bought a bridal set that is 14K gold 1 3/5 carat. TDW Diamond?? If that means anything. I paid $1,484.94 for it. I took it to a pawnshop and they tested the diamonds with their tester and it tested real. They wanted to give me $250 for it

I hope I can get more out of it!!
Again, I'm just a simple country boy and need anyone who can shed some light on how much I may be able to get for it and what I should do..
Any help would be appreciated..
Thanks everyone