Round brilliant cut diamonds have a tighter mosaic of light and dark patterns with longer lower half facets which gemologists categorize as splintery pattern.
What is a round brilliant cut diamond.
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.
A brilliant is a diamond or other gemstone cut in a particular form with numerous facets so as to have exceptional brilliance.
The shape resembles that of a cone and provides maximized light return through the top of the diamond.
However this dramatic change did not happen overnight as the world slowly transitioned to this new round brilliant cut.
The 57 facets round diamond is the most popular shape because of their superior light performance and timeless appearance.
In the standard round brilliant there are 57 or 58 facets.
A specific set of terms is used to describe parts of a polished diamond.
A brilliant cut diamond refers to a specific form of cut that utilizes numerous facets to reflect white light particularly well.
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.
What is a round brilliant cut diamond.
The older cuts like the old european cut have a small table large culet steep crown and shorter lower half facets which gives them a blocky or checkerboard pattern.
Even with modern techniques the cutting and polishing of a diamond crystal always results in a dramatic loss of weight.
The rounded and symmetrical outline also makes them very versatile for jewelry design and that s why you.
The round brilliant cut for example has 58 facets including the culet and is a cone like shape like this excellent cut round diamond from james allen.
Well that s because the round brilliant cutting style is able to optimize light reflections to make it more brilliant and sparkly than any other diamond shapes.
The round cut diamond is the most popular shape for engagement rings and it accounts for more than 70 of the world s polished diamond inventory.
The cut of a diamond greatly affects a diamond s brilliance.
This means if it is cut poorly it will be less luminous.
But why are round brilliant cut diamonds so popular.
The splintery pattern of the brilliant cut diamond is a favorite of many as it enable a mosaic of darker patterns and light to be reflected in it.
Due to their better sparkle and brilliance round diamonds can hide color and clarity flaws better than any other shapes.
Many purchasers of diamonds lean towards a round cut brilliant diamond as it is in line with their views of a modern looking and feeling diamond.
Rarely is it less than 50.
This graphic illustrates the measured and visually assessed proportions that affect a round brilliant diamond s cut grade.
