What is mail forwarding? You are dealing with a silly savage over here in the wilds of Ontario, Cananda.
Mail forwarding is a service where you pay a company to give you an address in another country. The idea is that you can make online purchases and have them shipped to the address you paid for, and then pay that company to forward your package to you in Canada.

Of course, there is always the other option of having a sparkle sister here buy the stone on your behalf and ship it to you as a gift across the border as well.
And...... wow. That cushion is amazing, the H&A round is too. Damn it. Amoras are going to be the next Pringle, you can't have just one! :P