So my gf really wants a tiffany setting solitaire knife edge ring from tiffanys but the price is ridiculous, especially when I have a family diamond that is of better quality than diamonds tiffany uses. The diamond she tried on at store was H, VS2, 1.5 C. My diamond is at least the same size but better quality. She is concerned that my diamond won't shine as much as the actual tiffany diamond. Also she doesnt know if the replica will feel same on her ring (i.e. band will be too narrow or too wide, etc) as tiffany ring. I know there are plenty of threads about which replica is best (excel, vatche, etc) but I was hoping someone could tell me which one is closest in terms of band width and weight? Thanks!!!