Ring Setting question

[oddoneout]

I am a fan of the crown settings available at antiquejewelrymall.com but I am wondering if anyone has any idea where I can go to get a custom ring done similar to the ones on the above website (or where I can purchase a setting/ring). I am looking for yellow gold (10k or 14k) with a .25-.5 carat stone. I am basically a fan of antique filligree settings with a solitaire. I''ve been looking for something that fits my specifications but I''ve had no luck. I''m also afraid a custom job would be expensive (I''m looking for something cheaper). I live in Ontario, Candada.

Thanks