Since each diamond shape is cut to different specifications, they reflect light differently, giving each shape its own fire and brilliance. The most popular diamond cuts are:-
The round diamond cut is the most popular, typically coming in 17-18 karats and costing around $3,000. The cut also increases its brilliance and fire by adding a thin ridge of metal on each side of the pavilion. In contrast, a cushion or antique brilliant cut shows more light at its crown and can measure up to 59% more fire than a round diamond. The round brilliant cut is the most popular shape of diamond. For hundreds of years, diamond cutters have been working with this cut to maximize its brilliance and fire. The cut was created by Marcel Tolkowsky in 1919. The round cut is ideal for square, pear and oval shapes, as it makes the stones look larger due to its ability to reflect light from more angles. It can also lessen the amount of surface area that is visible through girdle facets which can help make stones appear smaller. The princess cut diamond was created in 1960 by Lazare Kaplan International. This type of diamond features 58 facets, which makes it similar to a round diamond cut.
