An ornamentaldesign for a diamond cut, as shown and described.
The drawing FIGURE is a top plan view of a diamond cut showing my new design.
A diamond that is cut according to my design has a flat table through which eight generally rectangular stripes are seen, extending from the center of the diamond to its perimeter.
The eight strips, when viewed together, appear to resemble the stripes of the British flag, also known as the “Union Jack”.
It being understood that the broken lines are for illustrative purposes only and form no part of the claimed design.