The April birth stone: the diamond and all its facets

The splendor of a diamond lies in its ability to shine. The way a diamond shines depends on the precision of its cut. The cuts that shape a diamond are called facets, and they reflect light through the stone to create the magnificent radiance that we know and appreciate. 

Diamond facets

Each diamond has multiple facets which allow it to absorb and reflect light. An ideal or excellent diamond is perfectly proportioned with optimal facet angles. The facets are tilted and arranged to ensure that the right amount of light penetrates and is reflected from the diamond. 

The crown

The crown of a diamond is the upper and tilted part visible in a jewel. The goal of the crown is to let in as much light as possible in the diamond. It could be described as the windows and frames of a diamond. 

The Windows

The windows are the facets (flat surfaces) of the crown. They allow as much light as possible to enter the open space and transform it into colorful light.

Executives

The frames are the lines that separate the individual facets. They do not absorb the light but neutralize and disperse the light to create a beautiful spark and scintillation.

Pavilion

The goal of the facets on the pavilion of a diamond is to redirect the light. Once the light has entered, it is refracted through the crown in the form of lightning lights.

Does the shine of a diamond increase with the number of facets?

A diamond with a greater number of facets is generally considered an asset, but that does not mean that it sparkles more. It is the quality of the size and the precision with which the diamond is cut which determine its brilliance. The combination of symmetry and the perfect proportions of stone and its facets creates the best light, sparkle and radiance.