Brilliant Cut Diamond Definition

Even with modern techniques the cutting and polishing of a diamond crystal always result in a dramatic loss of weight.

Brilliant cut diamond definition.

Round brilliant diamonds are cut to have 58 facets including the culet allowing light to enter the diamond and reflect off of every facet to create a beautiful sparkle. Of all diamond shapes the brilliant cut shines the brightest. A brilliant is a diamond or other gemstone cut in a particular form with numerous facets so as to have exceptional brilliance. The most brilliant or sparkliest diamond cut is the round brilliant cut.

A brilliant cut diamond is one which is cut in a particular way and has many facets which impart a look of exceptional brilliance. A brilliant cut diamond with the ideal number of 57 facets therefore has a more intense brilliance and a higher appeal. A brilliant is a diamond or other gemstone cut in a particular form with numerous facets so as to have exceptional brilliance. This means if it is cut poorly it will be less luminous.

A few of the most common modified brilliant shapes have more than one name. Today the majority of the round brilliant cuts graded by gia fit into the top two grades. A marquise cut diamond is sometimes referred to as a navette which is french for tiny boat also pear shaped diamonds can be called drop cuts for their teardrop shape. The shape of a brilliant cut diamond ring is that of a cone with brilliant lights bouncing around inside the top of the diamond.

Rarely is it less than 50. Morse s ideas inspired the the evolution of the round diamond brilliant cut. Modified brilliant cut diamonds can go by a few different names. This called for a larger table a shorter crown smaller crown angles smaller pavilion angles and a closed culet.

The shape resembles that of a cone and provides maximized light return through the top of the diamond. Rarely is it less than 50. This illustration shows some of the key proportion parameters that impact a round brilliant cut diamond s appearance. Marcel tolkowsky is broadly credited as the father of the modern brilliant cut yet he did study the decades old writings of henry morse.

Gia s cut scale for unmodified round brilliant cut diamonds includes five grades. A diamond cut is a style or design guide used when shaping a diamond for polishing such as the brilliant cut cut does not refer to shape pear oval but the symmetry proportioning and polish of a diamond. And of all the diamond 4cs it is the most complex and technically difficult to analyze. To determine the cut grade of the standard round brilliant diamond the shape that dominates the majority of diamond jewelry gia calculates the proportions of those facets that influence the diamond s face up appearance.

This is why this diamond shape is highly sought after for engagement rings a classic white gold ring with a brilliant or delicate brilliant earrings. Even with modern techniques the cutting and polishing of a diamond crystal always results in a dramatic loss of weight.