A marquise-shaped diamond is one of the most distinctive and dramatic cuts, known for its elongated, oval shape with pointed ends. It’s a regal, eye-catching shape that has been a favorite for centuries, often associated with vintage or antique designs. The shape is designed to maximize carat weight, giving it the appearance of a larger diamond while maintaining a more slender silhouette.

Marquise diamonds typically have 58 facets (like round diamonds), which allows for a lot of sparkle, though they can also show a “bow tie” effect—an area of darkness or shadow that appears in the center of the stone, which is common for elongated shapes. Some people find this effect adds character, while others prefer to avoid it by carefully selecting a diamond with a well-cut and balanced shape.

Marquise-shaped diamonds are known for making fingers appear longer and more slender, so they can be a flattering choice for engagement rings or other jewelry pieces. They’re often set with prongs that protect the tips, but the shape can also be used in halos or side stone settings for a more dramatic look.