Cushion cut is a type of diamond cut that has a squarish shape with gently rounded corners, giving it a pillow-like appearance. It is one of the most popular diamond shapes due to its brilliance and sparkle, and is often used in engagement rings. Cushion cut diamonds typically have 58 facets, which are cut to maximize the light that reflects off the diamond and create a stunning look. It is also one of the oldest diamond cuts, having been popular since the 19th century.
