RADIANT CUT
The Radiant cut diamond is simular in brilliance to the Princess cut but has trimmed corners. This Radiant cut diamond is very versatile as it works well with other shape diamonds. . The length-to-width ratio will effect the look of the stone from above. This Ratio is shown in the diagram.
For a traditional Radiant cut diamond the Length-to-width ratio should be between 1- 1.05. However if you would like a more rectangular shape for your design look for a length-to-width ratio of more than 1.10