Marquise Engagement Rings
Quick answer: A marquise cut diamond is a long, slender shape with a point at each end. It has one of the largest surface areas of any diamond shape, so a marquise engagement ring looks bigger than a round diamond of the same carat weight and makes the finger look longer and slimmer.
Also known as the navette, the marquise has been worn since the 1700s and has come back strongly with anyone who wants a ring that stands apart. Our marquise lab diamond rings are set in solitaire, halo and vintage inspired designs in solid 14K and 18K gold or platinum. Every lab grown diamond is chemically and visually identical to a mined diamond, and center stones of 2 carats and up come with an IGI or GIA report.
How to Choose a Marquise Cut Diamond
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Shape ratio: a length to width ratio of about 1.75 to 2.15 gives the classic marquise look. Higher ratios look slimmer and more dramatic.
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Symmetry: both points should line up and both sides should curve evenly. This matters more for a marquise than for almost any other shape.
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Bow tie: most marquise diamonds show a darker band across the center. A light one is normal, a heavy one dulls the stone.
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Protect the points: V shaped prongs at each tip guard the most delicate part of the diamond.
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Direction: set north to south it lengthens the finger. Set east to west it reads modern and unexpected.
A marquise solitaire keeps all the attention on the diamond. A halo adds sparkle around the outline, and a pave band adds shine for everyday wear. Looking for more size? See our 2 carat and 3 carat lab grown diamond rings, or pair your ring with a lab grown diamond wedding band.
Marquise Diamond Ring FAQ
Does a marquise diamond look bigger than other shapes?
Yes. Carat for carat, a marquise has one of the largest faces of any diamond shape, so it looks larger on the hand than a round, oval or princess cut of the same weight.
Is a marquise engagement ring practical for everyday wear?
Yes, as long as the points are protected. V prongs or a bezel at each tip keep the diamond secure, and the stone itself is as hard and durable as any other diamond.
What is a Dutch marquise?
A Dutch marquise is a variation with straighter sides and a more geometric, elongated outline. If you would like a shape we do not stock, ask us about a custom cut.
Which way should a marquise ring be worn?
Most people wear it north to south, pointing along the finger, which makes the hand look longer. An east to west setting turns the diamond sideways for a modern look.
Is a marquise lab grown diamond a real diamond?
Yes. Lab grown diamonds have the same crystal structure, hardness and sparkle as mined diamonds. The only difference is where they were formed.
Shop other shapes
Not sure which shape or size is right? Tell us your budget and style and we will help you choose, or design a custom ring around your diamond.
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Last updated: October 2026
