Diamond Cut Grade Brilliant

So understanding the diamond cut grade is key to picking a round brilliant that s not only beautiful but also the best value.

Diamond cut grade brilliant.

A brilliant is a diamond or other gemstone cut in a particular form with numerous facets so as to have exceptional brilliance. If a cut grade is not available from a grading laboratory such as for fancy shaped diamonds brilliant earth combines the characteristics above along with depth table secondary measurements and. Even with modern techniques the cutting and polishing of a diamond crystal always results in a dramatic loss of weight. In the standard round brilliant there are 57 or 58 facets.

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. The poor cut grade diamond has much more prominent dark areas or dullness. In arriving at its cut grading system gia spent 15 years studying how light behaves within a round brilliant cut diamond. This means if it is cut poorly it will be less luminous.

The shape resembles that of a cone and provides maximized light return through the top of the diamond. 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 specific set of terms is used to describe parts of a polished diamond. In addition to reviewing a gia or other grading report be sure to look at the diamond yourself or have an expert assist you.

Today s ring purchasers imagine that the brilliance of this diamond is in line with. Each part of a diamond makes its own contribution to the diamond s appearance. Brilliant earth uses specific diamond characteristics such as cut grade polish and symmetry to distinguish between ideal and super ideal. Rarely is it less than 50.

What goes into a gia diamond cut grade. The good cut grade diamond isn t quite as bright reflections aren t as sharp and there s more darkness or dullness in the diamond. The shape of a brilliant cut diamond ring is that of a cone with brilliant lights bouncing around inside the top of the 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.

Only focus on the gia or ags cut grade on the certificate. This graphic illustrates the measured and visually assessed proportions that affect a round brilliant diamond s cut grade. For round brilliant cut diamonds don t give any credence to an online vendor s cut grade. The cut of a diamond greatly affects a diamond s brilliance.

And of all the diamond 4cs it is the most complex and technically difficult to analyze.