I have two cushion cut diamonds which are similar that I am debating between. It seems that they would face up similarly, even though they have different carat weights. The seller of the cushion cut with a 61% depth claims that deeper stones do not sparkle as much, therefore, hers is superior to the 67% one as it offers more spread for less carat weight. It is also 20% cheaper than the other diamond. I am wondering if this statement is true and if you were to choose which diamond you would pick?

