Diamond Price by Shape

All non-round diamonds, known as fancy shapes, include princess, emerald, Asscher, cushion, marquise, radiant, oval, pear, and heart.

This chart illustrates how diamonds of different shapes may be positioned relative to one another when other characteristics are held consistent. Variations in price reflect differences in how each shape is cut, how material is distributed, and how each form is perceived. Round diamonds are often positioned at a premium, while other shapes offer a broader range of proportions and visual expressions. Elongated and non-round shapes may also present differently from a top view, influencing how size and presence are experienced. Rather than a fixed hierarchy, these differences offer a range of possibilities—allowing you to select a shape that aligns with both aesthetic preference and overall composition.

Choosing a fancy shaped diamond can save you more than 25% versus a round diamond of similar size and quality. Fancy shapes such as marquise, oval, and pear are elongated and tend to appear larger than a round. Nearly one-third of all engagement rings today are created with a fancy shaped diamond, the most popular shapes being princess, cushion, and radiant.