Engagement Ring

This is a design I made as a commission from a client in the US. He wanted an engagement ring design that he could have cast in gold, and gave me a rough description of the type of thing he wanted, and after a few iterations/tweaks, this was the result. He then had it cast in gold, and had a heart shaped diamond set in to it by a jeweller, and sent me some pictures (the last 3 are the photo's of the cast ring, the first 2 are renders)