I'm deciding between a Gia color f excellent cut, vs2, 2.34 carats and a 3.48 Gia color K, almost J, ssi. Both cushion cut. Both beautiful in natural light. I really wanted to the bigger one, was looking for 3 carats. Then fell on this f. When set in a halo will the cushion cut show yellow in the k color? Any advise is welcome. Please help! They are about the same in price, from a mutual friend.