Cushion cuts are four sided deep square or rectangle cut with rounded edges and large facets. Featuring 58 facets, they are larger and more open than other cuts. The light reflection of a Cushion diamond is bulky than other diamonds. A cushion cut may also be described as a cross between the old mine cut and modern oval shape. It's ideal depth is 61% to 67% and the most common colours used are G, H, I, J.