Hello! I am looking to upgrade my 1 carat cushion to an emerald cut 1.3-1.4 ct (with generous measurements) from the James Allen website. I have tried to read all I can on ratios, depth and table but still feel very unsure when viewing the stones in 360 as to what actually makes an excellent cut stone with great light performance. If anyone has some suggestions for me I would greatly appreciate it. I prefer a ratio of 1.3-1.39, GHI in color if it still appears white(ish) and even SI1 if inclusion is white and stone is eye clean. My budget range is 6,900-7,200 or thereabouts. Thanks so much