Cut
The cut of a diamond, the only diamond characteristic not determined by nature, refers to the angles, proportions and symmetry of the facets of a diamond which are created by a skilled craftsman. The cut affects the amount of light that is dispersed and reflected through a diamond affecting its sparkle and brilliance. If a diamond is cut too shallow or too deep, light escapes from the diamond resulting in less sparkle. A well cut diamond on the other hand allows the greatest amount of light to be dispersed and reflected through the diamond enhancing its sparkle and brilliance therefore making the diamond more valuable.


Cut also refers to the shape of the diamond. The most popular shape is round although non-round shaped diamonds, known as fancy shapes, such as emerald, oval, princess, marquise, pear and heart shaped diamonds are also very popular. Ultimately the shape of a diamond comes down to personal taste.

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