I have no idea how much such rings cost, but I have a feeling they are well over $100.
Here at Texas A&M, we only have one design, but you can get it with more or less gold content, or add a diamond, (one of two sizes) and the chepest Men's ring is just under $700. If you want 14k Gold and with a diamond, who knows? Its a LOT. I got the chepest one, and have no regrets, and I'm definitely not made of money, yet.