Diamonds are rated on many properties. Luster measures the amount of reflected light from the outer facets, or flat polygon-shaped faces, of the diamond. As the

number of facets increases, there are more angles for the light to reflect off of. The

cut, or shape, of a diamond is mainly dependent on the original shape of the stone.

For each diamond cut shown below, name two different geometric shapes you see

within the cut, and complete the rest of the chart.