A diamond cut is a style or design guide used when shaping a diamond for polishing such as the brilliant cut. Cut refers to shape (pear, oval), and also the symmetry, proportioning and polish of a diamond.

A diamond’s cut refers to how it interacts with light. While a term like oval would refer to the shape, or outline of a diamond, cut also describes the overall design of a diamond, including the arrangement …

In this diamond cut guide, explore interactive charts that show how experts grade diamond cuts and understand the impact cut has on a diamond's sparkle and price.

Nov 13, 2025 · Do you want the best Diamond cut? Learn all the different diamond cuts and know the overview, Grades, Quality, and Price.

Diamond cut refers to how well-proportioned the dimensions of a diamond are and how its surfaces, or facets, are positioned to create sparkle and brilliance. There are several different cuts of diamonds, …

Diamond cut is often interchanged with diamond shape; however, they refer to different things. The most important of the 4Cs, cut refers to how a diamond’s facets interact with light, whereas diamond …

Nov 3, 2025 · Discover why diamond cut is the most important of the 4Cs. This 2025 guide shows ideal cut proportions, real cut grade comparisons, and explains how to pick the sparkliest diamond.

Jul 24, 2025 · Diamonds may be forever — but the way they’re cut can define how they shine, reflect light, and express your personal style. In this guide, we break down the different types of diamond …

Nov 14, 2024 · Ahead, two experts share everything you need to know about diamond cut, from the grading scale to the best cuts to choose when selecting an engagement ring.

When considering the cut of a diamond, it helps to be familiar with its characteristics. Here is an overview of the anatomy of a diamond and the measurements that play a key role in determining its cut.