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Timeless Elegance in a Marquise Diamond Engagement Ring

A marquise cut engagement ring features an elongated diamond with curved sides and two pointed ends, often described as a boat or eye shape. Part of the brilliant-cut family, a marquise diamond is faceted (typically 58 facets) to maximize fire and sparkle, and its ideal length-to-width ratio falls between 1.75 and 2.15 for the most balanced, symmetrical look.

The marquise cut dates back to 18th-century France, where King Louis XV commissioned a diamond shaped to resemble the smile of his mistress, the Marquise de Pompadour. Centuries later, the marquise cut remains a symbol of romance, individuality, and enduring love — its pointed tips are even said to evoke Cupid's arrow.

Because it stretches lengthwise across the finger, a marquise cut diamond appears larger than round or cushion diamonds of the same carat weight, while its elongated silhouette creates the illusion of longer, slimmer fingers. Marquise diamonds also tend to cost less per carat than round brilliants of equal quality, making them a smart choice for shoppers who want maximum visual impact for their budget.

At Mr. Alex Jewelry, our marquise cut engagement rings are available in solitaire, hidden halo, halo, and three-stone settings, each designed with secure V-shaped prongs or protective bezels to guard the diamond's delicate pointed tips from everyday wear. Whether you want a clean solitaire that lets the marquise diamond stand alone, or a three-stone design symbolizing your past, present, and future together, our Miami-based jewelers can craft the setting to match your vision.

Every marquise cut ring in our collection is available in 14K and 18K yellow, white, and rose gold, as well as platinum, so you can match the setting to the wearer's personal style and existing jewelry.

Every ring is handcrafted in-house in the heart of Miami's Diamond District, where Mr. Alex Jewelry has been a family-run business for over 15 years. Buying direct from our workshop means no middlemen — just quality craftsmanship at a fair price, backed by our lifetime warranty.

To keep a marquise cut ring at its brilliant best, clean it regularly with warm water and a soft cloth, avoid harsh chemicals like chlorine and bleach, and store it separately from other jewelry to protect the pointed tips from chipping.