Oval Engagement Ring: Why This Cut Will Dominate in 2026
From a niche choice to the undisputed favorite. Hard facts, expert opinions, and the reasons why the oval cut is more than just a fad.
In a nutshell
The oval cut is the fastest-growing engagement ring trend in 2026. With a market share of 33% (Queensmith) and 25% (The Knot), it’s almost on par with the round brilliant cut. Reasons: It appears up to 10% larger for the same carat weight, flatters the finger, and offers unique brilliance with 57–58 facets. At Velur, you’ll find oval engagement rings starting at €1,120.
Just a few years ago, the round brilliant cut was the undisputed king of engagement rings. But times are changing. The oval cut has risen to prominence at a meteoric pace and, by 2026, will be almost on par with the classic. This shift is more than just a passing fashion trend. It reflects a fundamental shift: toward greater individuality, visual impact, and a more sophisticated appreciation of value.
The Rise of the Oval in Numbers
Sources: Queensmith 2026 Engagement Ring Trends Report, The Knot 2026 Real Weddings Study via National Jeweler
| Cut | Percentage for 2022 | Percentage in 2025 | Trend |
|---|---|---|---|
| Round | ~45% | 36% | Falling |
| Oval | 21,5% | 33% | Rising sharply |
| Cushion | 6,3% | 9% | Rising |
| Emerald | 6% | 7% | Stable |
“Round frames are still No. 1, but oval frames are everywhere. To me, round frames feel almost a little too classic at this point. They’re just a bit too tailored for young women.”
Marion Fasel, jewellery historian, via National Jeweler
5 Reasons Why the Oval Trend Will Be Stronger Than Ever in 2026
The “Hailey Bieber Effect”
There’s no denying it: the stunning oval engagement ring that Hailey Bieber received from Justin Bieber has sparked a craze. Suddenly, the oval cut could be seen on the fingers of stars like Blake Lively, Ariana Grande, and Kourtney Kardashian, becoming a symbol of modern, effortless luxury. Vogue dubbed it the “90210 Ring”—a massive oval solitaire that was endlessly replicated in 2025.
"I call the popularity of the oval the 'Hailey Bieber effect.'"
Esther Lee, Editor-in-Chief, The Knot
Make them look bigger while keeping the carat weight the same
One of the most compelling advantages of the oval cut is its ability to appear larger. Thanks to its elongated shape and larger surface area, an oval stone of the same carat weight appears up to 10% larger than a round diamond. That means more presence and more of a “wow” factor for your budget.
Good to Know
A 1.5-carat oval moissanite has a visible surface area of approximately 9.5 x 7 mm, while a round 1.5-carat stone is only about 7.4 mm in diameter. That’s a noticeable difference on your finger.
The Flattering Silhouette
The elongated shape of the oval cut has one key advantage: it flatters the hand. The ring makes the fingers appear longer and slimmer—an elegant look that many women appreciate. No other cut creates this effect so naturally and subtly.
"Oval diamonds are a timeless and elegant choice for engagement rings, known for their graceful, elongated shape that flatters the finger."
GIA (Gemological Institute of America)
Brilliance That Inspires
With 57 to 58 facets—just like a round brilliant—the oval cut is designed for maximum brilliance. It captures light from all directions and creates breathtaking fire and sparkle. While the round cut technically offers the maximum light reflection, the oval cut has a unique, softer brilliance that is often described as “more lively.”
With moissanite, this effect is even more pronounced: Due to moissanite’s higher refractive index (2.65 vs. 2.42 for diamond), an oval moissanite sparkles even more intensely than its diamond counterpart.
Timeless Since 1957: The History of the Oval
Although its origins date back to the 14th century, the modern oval brilliant cut was not perfected until 1957 by the legendary Russian diamond cutter Lazare Kaplan. Kaplan, the nephew of the famous Abraham Kaplan, revolutionized the art of diamond cutting and created a cut that combines the elegance of an ellipse with the brilliance of a round brilliant. This rich history gives the cut a timeless quality that transcends fleeting trends.
Oval Engagement Rings by Velur
Each Velur ring is handcrafted by experienced goldsmiths. All oval rings are available with GRA-certified moissanite or IGI-certified lab-grown diamonds.
Elegance Solitaire
Pure minimalism, maximum impact. A single, perfectly set oval stone on a slender band.
Floral Oval
Floral accent stones frame the oval centre stone and give the ring a romantic look.
Eternal Light
Four marquise-cut accent stones and a hidden halo make this ring a real statement piece.
Not sure which style suits her best? Send us 1–2 photos of rings she likes via WhatsApp —we'll give you an honest recommendation. Available 24/7.
What to Look for When Buying an Oval Ring
The "Bow-Tie" Effect
Almost all oval cuts exhibit what is known as the “bow-tie” effect—a dark shadow in the centre of the stone that resembles a bow tie. This occurs when light is not perfectly reflected by the central facets. In a well-cut stone, however, this effect is minimal and barely noticeable. A slight bow-tie effect can even accentuate the elongated shape and lend the stone character.
The ideal length-to-width ratio
The length-to-width ratio determines how “long” or “round” the oval stone appears. A classic ratio ranges from 1.35:1 to 1.50:1. However, the current trend is toward slightly more elongated shapes ranging from 1.40:1 to 1.55:1, which make the finger appear even longer and create a particularly modern silhouette.
| Ratio | Effect | Recommendation |
|---|---|---|
| 1.30:1 – 1.40:1 | More rounded, more compact | For wider fingers |
| 1.40:1 – 1.50:1 | Classically Elegant | Universally flattering |
| 1.50:1 – 1.60:1 | Elongated, modern | For slimmer fingers |
Why Moissanite Shines Especially Brightly in an Oval Cut
Moissanite has a higher refractive index (2.65) than a diamond (2.42). Combined with the larger surface area of the oval cut, this creates a particularly impressive sparkle. What’s more, moissanite is significantly more affordable, so you can choose a larger stone on the same budget—and the oval cut further enhances this size advantage.
The Lab-Grown Trend
According to The Knot, by 2026, 61% of all engagement rings will be purchased with lab-grown stones (moissanite or lab-grown diamonds). The main reason: “Economic pragmatism”—more stone for less money, without compromising on quality.
Frequently Asked Questions About Oval Engagement Rings
Oval engagement rings are popular because, for the same carat weight, they appear up to 10% larger than round cuts, visually elongate the finger, and offer unique brilliance with 57–58 facets. The trend has been amplified by celebrities such as Hailey Bieber and has nearly doubled in market share since 2022, rising from 21.5% to 33%.
No. The modern oval brilliant cut was perfected by Lazare Kaplan as early as 1957 and has since established itself as a timeless classic. Its steady growth over several years shows that this is a lasting trend—not a fleeting fad.
The bow-tie effect is a dark shadow in the centre of the stone that resembles a bow tie. It occurs when light is not perfectly reflected by the central facets. In well-cut stones, it is minimal and can even accentuate the elongated shape. All Velur stones are inspected for minimal bow-tie effects.
The classic ratio ranges from 1.35:1 to 1.50:1. The current trend is toward slightly more elongated shapes, ranging from 1.40:1 to 1.55:1, which make the finger appear even longer and create a modern silhouette. The best choice depends on your finger shape—feel free to contact us for a personalised consultation.
Absolutely. When cut in an oval shape, moissanite actually offers even more brilliance than a diamond, since moissanite has a higher refractive index (2.65 vs. 2.42). Combined with the larger surface area of the oval cut, this creates a particularly impressive sparkle—at a fraction of the price.
The oval cut is extremely versatile. Solitaire settings, such as the Velur Elegance, highlight the stone’s pure elegance. Settings with accent stones, such as the Floral or Lumière Éternelle, add extra brilliance and character.
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