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The Grand Marquise three-carat lab-grown diamond engagement ring in yellow gold.

Marquise Lab-Grown Diamond Rings

Long. Bright. Impossible to miss.

Marquise lab-grown diamonds that make the stone look bigger and her hand look longer.

Pointed at both ends and slender through the middle, the marquise covers more of her finger than almost any shape of the same weight. Bold, regal and never anyone else's ring.

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10 products

Silver marquise moissanite promise ring with cluster accents on a textured stone surface.
The Elentari Marquise-Cut Lab-Grown Diamond Ring Sale priceFrom £1,036.95
Marquise-cut moissanite ring in silver with round side stones, front product view.
The Grand Marquise-Cut Lab-Grown Diamond Ring Sale priceFrom £1,458.95
Marquise moissanite silver ring with leaf accents on a neutral lifestyle background.
The Sylvelia Marquise-Cut Lab-Grown Diamond Ring Sale priceFrom £1,036.95
Gold-tone marquise-cut ring with claw prongs and a sparkling stone-set band on white feathers.
The Celestine Marquise-Cut Lab-Grown Diamond Ring Sale priceFrom £1,036.95
The Bethany Marquise Cut blue moissanite ring in solid gold
The Bethany Marquise-Cut Lab-Grown Diamond Ring Sale priceFrom £2,226.95
Marquise cut moissanite ring in solid gold with a pavé band.
The Luna Marquise-Cut Lab-Grown Diamond Ring Sale priceFrom £1,036.95
1CT marquise cut moissanite ring with a twisted band in solid gold.
The Twisted Marquise-Cut Lab-Grown Diamond Ring Sale priceFrom £498.95
The Bella Jewel Marquise Cut Moissanite Ring in solid gold.
The Bella Jewel Marquise-Cut Lab-Grown Diamond Ring Sale priceFrom £1,496.95
Six-prong marquise moissanite ring in silver, front product view.
The 6-Prong Marquise-Cut Lab-Grown Diamond Ring Sale priceFrom £575.95
The Opaline 2-carat Marquise Cut Moissanite ring in solid gold.
The Opaline Marquise-Cut Lab-Grown Diamond Ring Sale priceFrom £1,036.95

The most diamond for the carat

The marquise spreads its weight along the finger, so it looks larger than nearly any other cut and makes her hand look long and elegant. It is the confident choice for a woman who would rather stand out than fit in.

Choose a six-prong solitaire, a pavé band, a twisted band or a grand three-carat statement. Love a long silhouette? Compare it with the pear and oval. All shapes: lab-grown diamond rings.