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Oval Cut Diamonds Guide with Engagement Ring Examples

featured oval cut image
Written byMelissa Spivak
Published onFebruary 07, 2025

An oval-cut diamond is a lovely substitute for conventional forms because it combines classic beauty with contemporary charm. The oval cut is a popular choice for individuals looking for refinement with a distinctive twist because of its elongated shape and sparkling glitter. For years, people have been enchanted by its diamond form, which is still a popular option for romantic and modern designs.

The oval-cut diamond offers equal parts brilliance and adaptability, whether you’re choosing an engagement ring or a bold focal piece for your jewellery collection.

History and Popularity

Oval diamonds have been dazzling us for centuries, but it was Russian diamond cutter Lazare Kaplan who, in the 1960s, gave them their signature sparkle by perfecting the oval brilliant cut. Kaplan didn’t just refine the shape—he created a legend!

Since its introduction, the oval cut has acquired a loyal following among people looking for a distinctive yet classic substitute for conventional designs. It is popular in contemporary jewellery design because of its adaptability and capacity to accentuate size.

Comparing Oval Cut Diamonds to Other Shapes

Oval diamonds are well known for striking a mix between refinement and sparkle. Their distinctive elongated design is versatile and produces a visually arresting but elegant look. Let’s examine in detail how oval diamonds stack up against other well-liked diamond shapes in terms of brilliance, durability, beauty, and allure.

Oval Cut vs. Round Cut

Both round and oval diamonds are well-liked by people who like sparkles because of their extraordinary brilliance. Oval diamonds cheat the system—their elongated shape makes them look bigger than they actually are. It’s like wearing heels for your fingers. Still, round diamonds are known for their symmetrical faceting that maximizes light return. Because of this, oval shapes are beautiful for people who want a stronger style. Round shapes are still a timeless classic, but oval diamonds have a contemporary flair. Round diamonds provide a consistent, well-balanced look, while oval diamonds lengthen the fingers and add elegance. 

Oval Cut vs. Cushion Cut

In contrast to the sleek, modern allure of oval diamonds, cushion cuts, with their rounded edges and gentle square form, radiate a nostalgic charm. If cushion cuts are all about vintage charm, oval diamonds are the cool cousin who loves sleek, modern settings. Plus, their elongated shape gives you more bling for your buck. Oval shapes optimize their face-up look, whilst cushion cuts typically have a wider profile, concealing part of their carat weight. Their brilliance also distinguishes them: cushion cuts offer a more subtle glow, perfect for people who want a romantic, vintage look, while oval diamonds have a flaming glitter from their brilliant faceting.

Oval Cut vs. Emerald Cut

Oval diamonds provide more emphasis on brightness and glitter, while emerald cut diamonds are distinguished by their step-cut facets, which highlight clarity and provide a hall-of-mirrors impression. Both shapes have an extended form that makes the fingers appear slimmer, but oval diamonds look softer and more romantic. Since their wide facets might draw attention to flaws, emerald cuts are more suited for displaying high-clarity stones. Oval diamonds, on the other hand, have greater versatility in choosing fewer clarity grades since they may successfully cover up imperfections and colour tints. Oval diamonds provide dynamic glitter with a modern edge, while emerald shapes are best for people who want a dramatic, vintage-inspired look.

Oval Cut vs. Princess Cut

Princess cuts are a stunning option for people who like a strong, geometric design because of their crisp lines and pointed edges. The rounded edges of oval diamonds, however, give them a softer, more elegant appearance. While both shapes dazzle with brilliance, princess cuts have a compact face-up view, whereas oval cuts steal the show with their larger, elongated appearance. Oval diamonds are inherently more resilient and adaptable than princess cuts, which are more likely to chip because of their sharp edges and need protective settings. For individuals looking for a classic yet unique style, the oval shape provides a pleasing harmony of elegance and sparkle.

Different Types of Oval Cut Diamonds

Oval diamonds come in a variety of proportions and styles, allowing you to choose the one that fits your taste.

Oval diamonds come in all sorts of personalities! Want that long and lean look? Go for a higher length-to-width ratio. Prefer something a bit softer and rounded? Choose a lower ratio—it’s all about what makes your heart sparkle. 

Oval Cut Diamond Engagement Ring Examples for Inspiration

When it comes to designing an oval-cut diamond ring, the options are endless, as this shape works beautifully in various settings, from traditional vintage designs to modern designs. Take a peek at our engagement ring designs and find the one that says, ‘Forever.’

Colour and Clarity

Because of their dazzling faceting and extended form, oval-cut diamonds are renowned for their ability to cover up flaws and faint colour tints. 

Ideal Proportions for Oval Cut Diamonds

To get the most out of your oval diamond, consider these proportions:

Understanding the Bowtie Effect on Oval Diamonds

The “bowtie effect,” a shadow that might emerge across the centre of the stone because of its peculiar faceting, is one characteristic that sets oval diamonds apart. While the ‘bowtie effect’ can add character to some diamonds, a well-cut oval minimizes this shadow, leaving you with nothing but endless sparkle.

Pros and Cons of Oval Cut Diamonds

ProsCons
Elongated shape gives the illusion of a larger stone.Bowtie effect, a dark shadow that can appear in the center.
Brilliant cut maximizes sparkle and fire.Sometimes appear narrow or stretched, depending on proportions.
Flat sides make it less prone to damage.Sharp points on both ends are susceptible to chipping or damage.
Elegant, modern and versatile, complements various settings.Requires precise symmetry for optimal appearance.

Size Chart: How Oval Diamonds Appear on the Finger

Here’s a guide to typical oval diamond dimensions by carat size:

How to Choose the Right Oval Cut for Your Needs

Think about your preferences for setting, size, and brilliance when choosing an oval-cut diamond. Make sure the bowtie effect is kept to a minimum, prioritize symmetry, and select proportions that accentuate the form of your hand.

Oval diamonds are the ultimate showstoppers—classic, captivating, and just a little unexpected. Whether it’s for an engagement ring or a bold statement piece, this cut brings a whole lot of magic to your jewellery box.

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