And return shipping? Why would you sell a ring your grandpa made? And 2 and 1/2 carat diamonds? If this is real, someone is going to have a very nice ring. How soon will you mail it? Will you use delivery confirmation?
A real 2 and 1/2 carat diamond with no flaws is worth MEGA bucks. ANY Jeweler would pay REAL MEGA cash for that. Why would you settle for only 5000 credits? I had a 1 and a1/2 carat with no flaws and I know mine was worth close to $10 thousand dollars! Just want you to be sure of what you "could" have there if it is real. I could see this being a real CZ for 5000 credits but not a real diamond.