Hi! I am upgrading to a 2 ct. It's a GIA diamond. My only concerns is the "I" color and SI1 clarity. Currently I have a 1 ct F color I1 diamond. The HCA for the 2 ct is 1.4 and received 3 excellent out of 4 of the criteria. Here is the GIA report. The diamond is 22k and with my trade in it will be 15k. What are your thoughts?!? I need help deciding.