Hi, I got engaged last month and I am very happy! I really don't know too much about diamonds though. My fiance gave me the certificate paper on the diamond. I know that he bought it at Mimi So in the diamond district in NYC. I had to go back to get it resized. What a beautiful store! The info on the diamond is 1.04 carat round brilliant, d color, vvs2, very good cut. Polish says excellent. My finger size is 4 3/4. Is this considered an avg ring? I absolutely love it and am not complaining! I live in NYC and I see so many huge rings around here .. Thanks!