Oval Diamond Engagement Rings

    Celebrate graceful elegance with oval diamond engagement rings. Their elongated shape maximizes brilliance and creates a flattering, sophisticated look.

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    124 Items
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    Oval Winifred Lab Grown Diamond Engagement Ring In 14K Rose Gold - Lucenjuri Oval Winifred Lab Grown Diamond Engagement Ring In 14K Rose Gold, Angle View
    Winifred Diamond Engagement Ring
    $750
    Oval Catalina Ribbon Lab Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Catalina Ribbon Lab Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Catalina Ribbon Diamond Engagement Ring
    $650
    Oval Wynter Lab Grown Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Wynter Lab Grown Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Wynter Diamond Engagement Ring
    $690
    Oval Adorned Couture Three Stone Lab Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Adorned Couture Three Stone Lab Diamond Engagement Ring In 14K White Gold, Angle View
    Adorned Couture Three Stone Diamond Engagement Ring
    $690
    Oval Ava Cathedral Engagement Ring In 14K White Gold - Lucenjuri Oval Ava Cathedral Engagement Ring In 14K White Gold, Angle View
    Ava Cathedral Engagement Ring
    $650
    Hidden Halo
    Oval Petite Infinito Lab Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Petite Infinito Lab Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Petite Infinito Diamond Engagement Ring
    $650
    Oval Joy Lab Grown Diamond Engagement Ring In 14K Rose Gold - Lucenjuri Oval Joy Lab Grown Diamond Engagement Ring In 14K Rose Gold, Angle View
    Joy Diamond Engagement Ring
    $750
    Oval Floral Vintage Lab Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Floral Vintage Lab Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Floral Vintage Diamond Engagement Ring
    $750
    Oval Muse Three Stone Lab Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Muse Three Stone Lab Diamond Engagement Ring In 14K White Gold, Angle View
    Muse Three Stone Diamond Engagement Ring
    $650
    Oval Vrenna Lab Grown Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Vrenna Lab Grown Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Vrenna Diamond Engagement Ring
    $650
    Oval Luxe Pavé Halo Lab Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Luxe Pavé Halo Lab Diamond Engagement Ring In 14K White Gold, Angle View
    Luxe Pavé Halo Diamond Engagement Ring
    $1,150
    Oval Luxe Halo Luna Lab Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Luxe Halo Luna Lab Diamond Engagement Ring In 14K White Gold, Angle View
    Luxe Halo Luna Diamond Engagement Ring
    $990
    Oval Sovereign Charm Halo Lab Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Sovereign Charm Halo Lab Diamond Engagement Ring In 14K White Gold, Angle View
    Sovereign Charm Halo Diamond Engagement Ring
    $750
    Oval Rosalind Lab Grown Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Rosalind Lab Grown Diamond Engagement Ring In 14K White Gold, Angle View
    Rosalind Diamond Engagement Ring
    $750
    Oval Verity Lab Grown Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Verity Lab Grown Diamond Engagement Ring In 14K White Gold, Angle View
    Verity Diamond Engagement Ring
    $750
    Oval Lyra Lab Grown Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Lyra Lab Grown Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Lyra Diamond Engagement Ring
    $690
    Oval Aurora Lab Grown Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Aurora Lab Grown Diamond Engagement Ring In 14K White Gold, Angle View
    Aurora Diamond Engagement Ring
    $590
    Oval Halo Shaped Side Stone Lab Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Halo Shaped Side Stone Lab Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Halo Philomena Pear Shaped Side Stone Diamond Engagement Ring
    $990
    Oval Aspen Lab Grown Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Aspen Lab Grown Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Aspen Diamond Engagement Ring
    $690
    Oval Thora Three Stone Lab Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Thora Three Stone Lab Diamond Engagement Ring In 14K White Gold, Angle View
    Thora Three Stone Diamond Engagement Ring
    $790
    Oval Solaris Halo Lab Grown Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Solaris Halo Lab Grown Diamond Engagement Ring In 14K White Gold, Angle View
    Solaris Halo Diamond Engagement Ring
    $850
    Oval Luxe Three Stone Lab Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Luxe Three Stone Lab Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Luxe Melody Three Stone Diamond Engagement Ring
    $950
    Oval Floral Halo Lab Grown Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Floral Halo Lab Grown Diamond Engagement Ring In 14K White Gold, Angle View
    Floral Halo Diamond Engagement Ring
    $790
    Oval Luxe Victoria Lab Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Luxe Victoria Lab Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Luxe Victoria Diamond Engagement Ring
    $1,150
    Oval Selena Lab Grown Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Selena Lab Grown Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Selena Diamond Engagement Ring
    $590
    Oval Adorned Four-Prong Lab Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Adorned Four-Prong Lab Diamond Engagement Ring In 14K White Gold, Angle View
    Petite Adorned Classic Four-Prong Diamond Engagement Ring
    $790
    Oval Carla Lab Grown Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Carla Lab Grown Diamond Engagement Ring In 14K White Gold, Angle View
    Carla Diamond Engagement Ring
    $650
    Oval Gwendolyn Halo Lab Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Gwendolyn Halo Lab Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Gwendolyn Halo Diamond Engagement Ring
    $950
    Oval Knife Edge Lab Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Knife Edge Lab Diamond Engagement Ring In 14K White Gold, Angle View
    Olivia Knife Edge Diamond Engagement Ring
    $690
    Oval Mirabelle Antique Halo Lab Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Mirabelle Antique Halo Lab Diamond Engagement Ring In 14K White Gold, Angle View
    Mirabelle Antique Halo Diamond Engagement Ring
    $750
    Oval Arabella Halo Lab Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Arabella Halo Lab Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Arabella Halo Diamond Engagement Ring
    $750
    Oval Three Stone Engraved Lab Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Three Stone Engraved Lab Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Francis Three Stone Engraved Diamond Engagement Ring
    $890
    Hidden Halo
    Oval Nadia Lab Grown Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Nadia Lab Grown Diamond Engagement Ring In 14K White Gold, Angle View
    Nadia Diamond Engagement Ring
    $890
    Oval Knife Edge Cathedral Lab Diamond Engagement Ring In 14K White Gold - Lucenjuri Oval Knife Edge Cathedral Lab Diamond Engagement Ring In 14K White Gold, Angle View
    Knife Edge Cathedral Diamond Engagement Ring
    $650
    Oval Viviana Lab Grown Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Viviana Lab Grown Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Viviana Diamond Engagement Ring
    $790
    Oval Honoria Halo Lab Grown Diamond Engagement Ring In 14K Yellow Gold - Lucenjuri Oval Honoria Halo Lab Grown Diamond Engagement Ring In 14K Yellow Gold, Angle View
    Honoria Halo Diamond Engagement Ring
    $890
    Explore our complete curated selection of oval lab diamond engagement rings, from smooth accents and low-profile frames to bold, architectural statement settings.
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    Customer Reviews

    July 23, 2026
    ***** Custom Design
    I knew exactly what I wanted, but the ring wasn't available on the website. I contacted Lucenjuri and Christina help me with getting the design finalized. It was a great experience, Christina was very responsive and accommodating. This is my second ring I ordered from Lucenjuri and I couldn't be happier! It features the "Chateau" style band and a 2.19 carat oval diamond. Love it!
    Justyna T.
    July 07, 2026
    Obsessed
    Couldn't be happier :) The ring is absolutely beautiful, the craftsmanship is amazing, and the entire process was smooth from start to finish. They made sure my vision came to life and sent videos and photos along the way. The whole team was incredibly helpful. I'm obsessed with how it turned out!!
    Aisha I.
    June 22, 2026
    Absolutely STUNNING Ring!
    This review is actually for the Athena Crescent Pear ring, which I believe has been sold out, so I decided to leave the review on a similar ring. My now fiancé surprised me with the absolutely STUNNING ring! I could not be happier. The quality is fantastic, the packaging is beautiful and the customer service was outstanding. If you had any doubts about ordering - don’t! I am in love with my beautiful ring ♥️
    Abby S.
    June 09, 2026
    Beautiful and on time
    I decided to order this ring as my everyday ring. It has a 1 carat Cushion cut stone, that it's absolutely beautiful! You can see how sparkly it is and you can't tell the difference between the natural diamonds in my band and the lab diamonds of the ring. The process was easy and the shopping was as expected.
    Justyna T.
    May 08, 2026
    10/10 couldn't recommend Lucenjuri enough
    I was sceptical of buying something so personal from a website, I was wrong to think that. The ring was easily as beautiful as the pictures on Lucenjuri website. The customer service was excellent throughout the process. I couldn’t recommend Lucenjuri enough 10/10
    Toni R.
    April 26, 2026
    Customer for life
    Perfect! My wife loved her ring. I purchased this piece as a combined Valentine’s and 20th-anniversary gift, and it became one of the most meaningful presents I’ve ever given. The website was really easy to navigate, and the pricing was excellent compared to other jewelers. It arrived promptly with all the necessary diamond certification, which gave us great peace of mind. I will definitely be a customer for life.
    Benjamin T.
    April 05, 2026
    Blown Away by Everything!
    Customer service is top notch and the most helpful I have ever experienced. The ring I had ordered got to me at the perfect time. Along with great customer service the product is even more beautiful than I could have imagined. They had earned a life long customer. I will be spreading the word about Lucenjuri and that it is the place to buy all your jewelry!
    Danny M.
    March 27, 2026
    Recommend
    I definitely recommend Lucenjuri! Take it from me, I was skeptical and overthought a lot about where I am going to purchase a ring. Until I came across Lucenjuri, this company made things a lot easier for me and boosted my confidence in choosing the ring that my bride-to-be will bear forever.
    Eric R.
    March 09, 2026
    Couldn't stop staring
    I had the BEST experience with Lucenjuri! Their website is one of the easiest I've used when it comes to vetting diamonds by specific criteria. My ring arrives today and it is absolutely stunning. I couldn't stop staring! Can't wait to purchase with them again.
    Stephanie D.
    February 21, 2026
    Fan for life!
    From start to finish, my experience with Lucenjuri was exceptional. The value is honestly insane for what you receive. The ring-building process was educational and genuinely confidence-inspiring — I never felt pressured, only informed and supported in making the right choice. I would absolutely recommend Lucenjuri to anyone. I’ll be a lifelong customer for anything diamond-related.
    Ruby M.

    Lab Grown Oval Cut Diamond Engagement Rings

    If you absolutely love the high-brilliance sparkle of a traditional round diamond but want a look with a bit more edge and personality, the oval cut is unmatched. Oval diamond engagement rings have become a massive favorite for anyone wanting to bridge the gap between classic heritage and modern style. Because of its elongated shape, an oval diamond offers an incredibly flattering, lengthening effect on the finger while bringing a serious amount of fire and brilliance to the table.

    Why Choose Oval Lab Diamond Engagement Rings?

    Choosing a lab oval diamond is honestly one of the smartest design moves you can make. Let's look at it through a realistic lens: because lab grown diamonds are real diamonds—chemically, physically, and optically identical to mined stones—they deliver that exact same blinding optical fire while completely bypassing the environmental footprint of traditional mining.

    From a pure design perspective, oval cuts possess a fantastic superpower: they naturally look much larger than they actually are. Because of their elongated shape and shallower depth, they carry more of their carat weight right on the surface (the "table") of the stone. When you pair that natural visual advantage with the incredible value of a lab grown diamond, your budget goes incredibly far. You can easily opt for a show-stopping, high-carat centerpiece or channel your savings into custom details like a delicate hidden halo or an intricate, hand-sculpted band.

    The Unique Symbolism of Oval Diamond Engagement Rings

    Beyond its sleek appearance, the oval cut carries a beautiful, expressive meaning that sets it apart from traditional shapes.

    • Individuality and Creativity: Because the oval is a twist on the classic round brilliant, it represents a spirit of individuality, creativity, and stepping slightly outside the lines. It’s the perfect fit for someone who honors tradition but loves to express their own unique, personal style.
    • New Horizons: The oval shape represents continuity, new beginnings, and a shared future. Its unbroken curve stands for an infinite path of growth, making it a gorgeous metaphor for a couple embarking on a new chapter of life together.

    Oval Diamonds vs. Other Engagement Ring Shapes

    To see if an oval matches your design personality, it helps to look at how it compares to other popular silhouettes: 

    • Oval: Delivers a high-brilliance look similar to a round diamond, but with an elongated shape that slims the finger and offers a modern, elegant edge.
    • Round: The traditional benchmark for maximum sparkle, offering a symmetrical, classic appearance.
    • Marquise: A much more dramatic, eye-shaped elongated cut with sharp, pointed ends, giving off a bold, vintage-vanguard vibe.
    • Pear: A beautiful tear-drop silhouette that combines the rounded bottom of an oval with the pointed tip of a marquise for an artistic, asymmetrical look.

    Selecting Your Ideal Lab-Created Oval Diamond Ring at Lucenjuri

    Ovals are highly specialized cuts, so you want to look at the 4Cs through a strategic design lens to ensure you get a stunning, well-proportioned stone:

    • Watch the Length-to-Width Ratio: This dictates the actual personality of your oval. A classic oval ratio is typically between 1.35 and 1.50. If you love a wider, more pillowy look, lean toward 1.30; if you want a sleek, ultra-elongated silhouette that maximizes the slimming effect on your finger, aim for 1.50 or higher.
    • Mind the "Bow-Tie" Effect: Because of how oval facets are cut, almost all ovals have a natural shadow across the center that looks like a tiny bow-tie. You want to select a stone where this shadow is faint and beautifully blended, rather than dark and distracting.
    • Diamond Color: Stick to the colorless or near-colorless range (D to G is ideal, though you can look up to J). Ovals tend to hold onto color slightly more in their pointed tips than a round diamond does, so keeping it on the higher side ensures an icy, crisp look.
    • Diamond Clarity: Aim for VS2 or higher. Ovals are incredibly forgiving when it comes to hiding tiny natural imperfections, so you can easily find an "eye-clean" stone without paying a massive premium for flawless clarity.
    • The Metal: Let your personal style guide you. Platinum and white gold emphasize the stone's icy fire, while rich yellow gold or rose gold prongs can add an ultra-chic, warm contrast that makes the oval pop beautifully.

    Seamless Wedding Band Pairings

    Because oval diamonds are elongated, they interact beautifully with different wedding band structures to create a stunning daily stack:

    • The East-West or High-Set Band: If your oval engagement ring is set high off the finger (a cathedral style), a classic straight diamond eternity band can slide right underneath it for a completely flush, seamless stack.
    • The Contoured or Curved Band: If your oval sits low to the hand, a beautiful curved or chevron band will gently dip down to cradle the bottom curve of the oval, creating an organic, framed look.
    • The Open Band: A highly contemporary choice where a slight gap in the front of the wedding band perfectly showcases the elongated point of your oval stone without hitting the metal.

    Find Your Perfect Oval Diamond Engagement Ring

    Choosing an oval lab grown diamond engagement ring allows you to honor the brilliant fire of a classic diamond while stepping into a silhouette that feels modern, flattering, and distinctively yours. It’s a thoughtful blend of ethical technology, design-forward aesthetics, and deep personal meaning—perfectly balanced for a lifetime of wear.

    FAQs

    What is a lab grown engagement ring?

    A lab grown diamond engagement ring has a diamond that is grown under controlled conditions and not mined from the Earth. Lab grown diamonds display the very same chemical, physical, and optical properties as mined diamonds. However, they represent a more environmentally friendly and socially responsible alternative to natural diamonds. By choosing lab grown diamonds, you're not only getting exceptional beauty but also actively working to make the world a little greener.

    Can I customize the proportions of my oval engagement ring?

    Absolutely! Ovals are highly individual because their length-to-width ratios vary so much. You can customize your look based on your hand structure: choose a lower ratio (around 1.30) if you love a softer, wider, more voluptuous silhouette, or aim for a higher ratio (1.45+) if you want an ultra-sleek, slender look. You can even customize the orientation, flipping it horizontally into an East-West setting for a totally modern spin.

    Why do oval diamonds look so much larger than round ones?

    An oval diamond is the ultimate master of visual illusion. Because of its elongated cut, it spreads its carat weight out across a much larger top surface area rather than hiding it in a deep belly underneath the stone. This means a 2-carat oval will look significantly larger to the naked eye than a 2-carat round diamond of the exact same weight, while giving you that gorgeous, built-in benefit of visually stretching and slimming your finger.

    What is the "bow-tie" in oval cuts, and how do we handle it?

    Because of how ovals are faceted, every single one will show a dark shadow across its center that looks like a bow-tie. It's a natural part of the stone's anatomy, so you’ll never eliminate it completely. The secret is finding a masterfully cut diamond where the shadow blends beautifully into the surrounding facets. You want a subtle depth of contrast, not a stark black hole that dulls the diamond's overall fire.

    How do I choose the right metal color for an oval setting?

    It completely depends on the look you want and the color grade of your stone. Platinum and White Gold deliver an icy, high-fashion finish, but because ovals naturally cluster body color at their rounded tips, you’ll want to stick to a higher D to F range to keep it looking crisp. If you prefer the warm, romantic glow of Yellow or Rose Gold, you can safely drop to an G or H color—the warmth of the metal masks the tint perfectly anyway.