Complimentary Two-Day Shipping on All Orders. See Details >

Marquise Cut Diamond Engagement Rings

Marquise Cut Diamond Engagement Rings

Introducing John Atencio’s Marquise Cut diamond engagement rings, where vintage inspired elegance meets modern artistry. Discover John’s unique and timeless twist on tradition. Whether in a John Atencio solitaire setting or  one of his sleek contemporary design, each engagement ring is crafted with precision, passion, and exceptional craftsmanship. Embrace our fresh take on the Marquise diamond and discover the perfect John Atencio ‘classic with a twist’ for your enduring love story.

Marquise Cut Diamond Engagement Rings
Showing ${Math.min(currentProducts.length)} of ${filteredProducts.length} (loading...)
Online Exclusive

${formatPrice(product.price_min)} - ${formatPrice(product.price_max)} ${formatPrice(product.regular_price)}
${product.birthstones.length} colors available

Loading products... Nothing found

${i} ${page} ${i}

Common Questions About Our Marquise Cut Diamond Engagement Rings

What are the benefits of choosing a Marquise Cut Diamond for an engagement ring?
With its distinctive and graceful shape, the marquise cut gives the illusion of a larger diamond in terms of carat weight. The cut's stretched-out form can also make the wearer's finger look longer, which is seen as aesthetically pleasing by many.
How does the Marquise Cut affect the diamond's sparkle?
Engineered to amplify a diamond's sparkle and fiery essence, the marquise cut boasts curved sides and pointed ends. Remember, it's the cut's quality, reflected in its symmetry and proportions, that truly influences the stone's light reflection properties.
What settings are recommended for Marquise Cut Diamond Engagement Rings?
Opting for a solitaire setting can give your marquise diamond a traditional appeal. Alternatively, you might want to consider a halo setting if you're aiming for that sparkly effect or a bezel setting for a contemporary feel and enhanced safeguard for the diamond's points.
What makes John Atencio's Marquise Cut Diamond Engagement Rings unique?
Marquise Cut Diamond Engagement Rings from John Atencio artfully blend the charm of yesteryears with contemporary aesthetics, delivering a unique spin on tradition. The distinct design of each ring, crafted meticulously and with deep passion, is guaranteed to leave a lasting impression.
Can I customize a Marquise Cut Diamond Engagement Ring?
John Atencio, is an accomplished designer and diamond connoisseur who specializes in crafting exquisite engagement rings. You can choose to customize an existing engagement ring design to accommodate a special diamond shape or metal color, guided by an expert consultant in the storefront. You also have the option to create your dream ring at John Atencio. In each case, pair their bespoke designs with a natural diamond or a certified Lab Grown Diamond.
What warranty comes with a Marquise Cut Diamond Engagement Ring?
If you choose to purchase a ring from John Atencio, you're granted a lifetime jewelry warranty. This warranty covers any repairs or damages that might occur during the lifetime of your ring. Issues such as worn, bent, or broken prongs, as well as resizing and rhodium plating, are all covered.

In addition to the lifetime warranty, John Atencio offers a 90-day protection against manufacturing faults. But that's not where the benefits stop. The lifetime care plan also provides the following services:
Free ring cleaning
No charge for the first ring resizing
Setting your chosen gemstone
Complimentary ring polishing and refurbishment
How do I determine the correct ring size when ordering online?
Ensuring your ring fits perfectly both for comfort and secure wear is paramount. John Atencio can assist you with this. You can use the handy online ring sizing guide we offer, or reach out to our dedicated customer service team for help.
Are there financing options available for purchasing an engagement ring?
John Atencio is committed to making his exclusive range of designer rings accessible to every customer. To this end, he has partnered with two long-standing and respected finance providers. The first option is facilitated by Affirm, and the second is available through Wells Fargo. Both these institutions are recognized in the local sector for their flexibility and affordability, serving countless customers nationwide with their reliable financing solutions.
How should I care for and maintain my Marquise Cut Diamond Engagement Ring?
The distinct pointed ends of marquise cut diamonds may make them slightly more susceptible to chips if not adequately safeguarded. It's crucial for you to select a setting that meticulously secures these points and adhere to the appropriate care routine, to keep your ring looking elegant. Particular attention to care is critical in preserving the allure and durability of your diamond ring. John Atencio can provide you with specific instructions for maintaining your ring, such as tips on cleaning and secure storage. And once a year, the John Atencio experts will inspect your ring and send it in for a professional clean and polish.
What is the return policy for Marquise Cut Diamond Engagement Rings?
It's crucial to note our return policy prior to your purchase. At John Atencio, we provide a flexible post-purchase service, allowing for returns and exchanges of any unworn and undamaged jewelry within a 14-day period post-delivery. However, if you've crossed the 14-days but it's within 30 days of delivery, we offer only exchanges or store credit. Please be aware, customized items such as our customized or unique engagement rings cannot be returned or exchanged.
How long will it take to receive my Marquise Cut Diamond Engagement Ring?
Ever wondered about the delivery timeline for your diamond engagement ring? Well, it's contingent upon a few factors like the details of your order, availability, and distance to be covered. At John Atencio, each ring is custom crafted for your special center-stone. For a personalized and exact timeline, don't hesitate to reach out to us here at John Atencio.

If you require any assistance with your order, we’re here to help. Simply shoot an email to or make a call to our dedicated customer service team at 800-219-0276.
Are the diamonds ethically sourced?
Are you concerned about the ethical sourcing of diamonds? Rest assured, John Atencio is at the forefront of that concern. They embody the principle of environmental and social responsibility when it comes to their lab and mined diamonds. A key part of this commitment is their strict adherence to the Kimberly Process Certification Scheme (KPCS). What is this you may wonder? It's a global initiative to eradicate the trading of so-called "conflict diamonds”.. These are rough diamonds that have been misused to fund devastating activities like war and human trafficking.
Can I view the Marquise Cut Diamond Engagement Rings in person before purchasing?
Wondering whether you can view the ring before purchase? At John Atencio, we value your satisfaction and hence offer options to experience our jewelry in person or through a virtual viewing. Whether you prefer to visit one of our retail locations or connect with us online, we have you covered. You can easily schedule an appointment online for your convenience. Hailing from Denver, Colorado, John Atencio is a respected designer and jeweler with nearly half a century's experience in crafting exquisite jewelry. Our offerings extend to both men and women, with a special focus on designer engagement rings.