Inspired to shop for a marquise engagement ring of your own? Below, Gottlieb shares what you need to know about the trending style.
Proportions Matter
Marquise diamonds are all about their shape, so proportions are crucial. The ideal length-to-width ratio for a marquise diamond typically ranges from 1.75 to 2.25. A well-proportioned marquise will look balanced and symmetrical. If the ratio is too extreme (either too narrow or too wide), it can create a less flattering appearance.
The Bowtie Effect
One thing to be aware of with marquise diamonds is the “bowtie effect,” which refers to a shadow or dark area that can appear in the center of the stone, resembling a bowtie. This happens because of the diamond’s shape and the way light reflects off the facets. While some bowtie effect is natural and even desirable, a pronounced bowtie can detract from the diamond’s brilliance. Be sure to inspect the diamond carefully—ideally in person, …