An emerald cut is a step cut, unlike most other diamond shapes which are brilliant cuts. This emerald cut diamond is a man-made diamond cut with 57 small rectangular facets that resemble stairs or steps. These emerald shapes are more popular and prominent in rectangular shapes, but they are also available in squares. At the same carat weight an emerald cut lab grown diamond appears bigger than other shaped diamonds. The corners of these emerald shaped diamonds are usually cropped to prevent fractures and add more stability. Loose emerald cut diamonds are available in various sizes, and the emerald diamond cut is known for its clarity and sophistication.