Choosing the Cut

The cut of a diamond determines its brilliance. There is no single measurement of a diamond that defines its cut, but rather a collection of measurements and observations that determine the relationship between a diamond’s light performance, dimensions and finish. While there are many factors to bear in mind when choosing a diamond, diamond cut is probably the most important to consider, as it has a direct correlation to a diamond’s appearance. A diamond with Ideal/Excellent cut grade proportions will return the maximum amount of light to the viewer’s eye, the diamond will appear more brilliant and beautiful as a result.

People often mix up the difference between the ‘Cut’ of a diamond and the ‘Shape’ of a diamond. Diamond shape, by contrast, refers to the shape into which the diamond is cut. When diamond cutters receive rough, uncut diamonds, they typically assess the natural shape of the diamond and determine which shape to cut the diamond into. The most common diamond shape is a round brilliant diamond. Princess, Emerald, and Asscher cut diamonds are other popular shapes.

Platinum 1.27ct marquise/pear cut diamond ring

£3330.00

18ct white gold 0.77ct round brilliant cut diamond ring

£1436.00

Pear shaped platinum diamond solitaire ring 0.25ct

£845.00