hello... i am very ignorant when it comes to diamonds and i realize that this question is very wide open, but i would appreciate any input anyone has... I am considering buying a Tiffany Ribbon Ring for my girlfriend. She has always dreamed about a "Tiffany" ring... unfortunately, I am not necessarily on a budget that i can afford Tiffany. On the webpage it says that this ring starts at around $2,900... i assume that is a tiny diamond, not great clarity, etc??? I am looking to spend around $10,000. What can i realistically expect for that price? She has always said that she would rather a clear diamond that wasn''t as big. With this budget, should i be looking elsewhere for a diamond or can i get a quality Tiffany ring for $10,000?