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Lab Grown Oval Diamonds

Lab grown oval cut diamonds provide a classic, sophisticated appeal with their elongated shape and radiant brilliance.

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Why Choose a Oval Cut Diamond?

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A twist on the brilliance of the classic round gems, the oval cut diamond is one of the most popular diamond shapes for engagement rings and fine jewelry. Its elongated form creates a flattering illusion of length, making fingers appear slender and graceful beneath the alluring diamond sparkle. Oval diamonds also have a larger surface area than many other shapes of the same carat weight, which means you get more “wow” factor without a higher price tag.

Their brilliant-cut facets reflect light beautifully, creating unmistakable fire and brilliance that captivates from every angle. Their rounded edges make them less prone to chipping, ensuring lasting durability. At Brilliance, we simplify your search for the perfect oval-shaped diamond. Use our intuitive filters to browse our wide selection by color, clarity, carat weight, and price, allowing you to craft a piece of diamond jewelry that is just what you imagined.

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Oval Cut FAQs

Our Experts are here to guide you every step of the way as you explore our oval diamond collection and help you feel confident in your choice. Don't hesitate to reach out if you have any questions.


Although prices can vary widely depending on the diamond 4Cs, ovals often cost less per carat than round diamonds, making them a slightly more affordable option for diamond jewelry, from engagement rings to elegant necklaces and earrings. At Brilliance.com, you can use our filters to find an oval-shaped diamond that fits your budget without compromising on sparkle or style.

Absolutely. Renowned for their versatility and timeless charm, oval-shaped diamonds deliver stunning brilliance and are perfect for those seeking a modern twist on classic diamond jewelry. Their unique shape reflects light in a radiant manner, resulting in a lively play of sparkle while offering a larger visual appearance compared to other shapes of the same carat weight.

When selecting an oval cut diamond, proportions are essential, as they can significantly impact how well the diamond reflects light and appears to the eye. The length-to-width ratio is one of the key factors in determining the overall aesthetic of the cut. A ratio between 1.33 and 1.75 is generally considered ideal for oval diamonds, but personal preference plays a big role.
A ratio of 1.5 offers the classic oval shape, while diamonds that fall below or above this range will appear slightly more elongated or rounder. Proper depth (ideally 58-62%) and table percentages (53-63%) also ensure optimal light performance. A diamond that is too shallow or too deep may result in uneven sparkle.

A crushed ice oval cut diamond is a popular alternative to traditional oval diamond shapes. It has a distinctive facet pattern that creates a mesmerizing sparkle resembling shimmering “shattered glass” or “crushed ice.” This intricate design produces a soft, scattered sparkle that seems to dance with light, popular among those seeking a stone with extra flair.

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© 2026 Brilliance LLCTerms & ConditionsPrivacy Policy
Carat is the standard unit of measurement used to indicate the weight of a diamond or gem.
Color is the hue of a diamond based on the color scale, from D (colorless) to Z (light yellow).
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Clarity measures the amount and locations of inclusions in a diamond.
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Cut summarizes a diamond’s overall proportions, polish, and brilliance.
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A document verifying a diamond's specifications from an accredited & reputable laboratory.
Diamond polish refers to the quality & finish of a diamond's surface after cutting.
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Diamond symmetry measures how evenly each facet is aligned.
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Diamond depth is the distance from the table to the culet, expressed as a percentage.
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The table is the largest facet on a diamond's crown, expressed as a percentage of its diameter.
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Length to width ratio (L/W) is calculated by dividing the diamond’s length by its width.
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Diamond fluorescence is the visible glow a diamond emits under ultraviolet (UV) light.
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