Diamonds are timeless and classic, making them the perfect gift for any special occasion. However, with so many different diamond cuts available, it can be challenging to choose the right one.
In this ultimate oval cut diamond guide, we will dive deep into what makes an oval cut diamond unique and how to choose the perfect oval diamond for yourself or someone you love.
What is an Oval Cut Diamond?
Oval cut diamonds have a lot in common with round cut diamonds, but have a more elongated shape. Compared to other cuts, an oval cut diamond is a recent shape that was introduced in the mid-1900s by Lazare Kaplan and has become an incredibly fashionable diamond.
With an oval cut engagement ring, the oval diamond can make your finger appear thinner and longer than it is. The versatility of this diamond shape means that it’s well-suited for various hand sizes and shapes. A normal oval cut diamond usually features between 57 and 58 facets, allowing the stone to brightly sparkle and shine.
What is the Best Cut for an Oval Diamond?
How the diamond is cut is an important factor that can affect the appearance of the diamond itself.
When it comes to the best cut for oval cut diamonds, it’s a matter of personal preference. The perfect oval cut diamond will have a length-to-width ratio of between 1.33 and 1.66. If you choose a high length-to-width ratio the longer the diamond. Alternatively, if you go the opposite direction and go for a low length-to-width ratio, the stone is considerably shorter.
This depends on the shape and length of your finger, as well as what diamond type is best suited for you.
Why Do Oval Cut Diamonds Have a Bowtie Effect?
The one thing that sets oval cut diamonds apart form is the “bow-tie” effect. This is caused by the elongated shape and how the light reflects off the diamond.
When it comes to how the bowtie effect appears, there are two dark triangles that present themselves in the centre of the diamond. This is caused by stretched facets, making it more difficult for light to appear throughout the stone.
While the bowtie effect is a key part of the diamond’s appearance, you need to make sure you choose an oval cut diamond that has very little bowtie on the stone so that the diamond appears bright and radiant.
What Things Should You Evaluate in an Oval Cut Diamonds?
When evaluating an oval cut diamond, there are some things you need to consider so that you get the best oval-shaped jewellery piece.
Having an oval diamond with an even contrast and brilliance is crucial so that it hides any dark tips or bowties that may appear. After all, you want your diamond to shine brightly when worn on your finger. Understanding the length-to-width ratio is also crucial so that you don’t get a diamond that’s well-proportioned.
It’s also important to look for reflections and fisheyes within the diamond. A fisheye is when the diamond’s girdle awkwardly reflects when reflected, thus creating a ghostly white ring on the diamond. You need to make sure that you avoid any reflections or fisheyes, which would affect the quality of the stone.
Are Oval Cut Diamonds Cheaper or More Expensive?
Oval cut diamonds can be between 10% to 30% cheaper, compared to round-shaped diamonds. As oval cut diamonds are less popular than their round cut counterparts, it makes them a great choice, particularly if you are unable to afford a more expensive piece of diamond-shaped jewellery.
Gift Yourself or Someone You Love With a PIece of Oval Cut Diamond Jewellery from Diamond Quarter
An oval cut diamond is a stunning and unique choice for anyone looking for a diamond that stands out. By considering the diamond's cut, colour, clarity, and carat weight, you can choose the perfect oval cut diamond that fits your budget and style preferences.
Our expert jewellers can answer any questions you may have around oval cut diamonds, as well as jewellery. We can make sure that you have the perfect piece of oval cut diamond jewellery for yourself or someone special in your life.
You can book an appointment at our flagship Birmingham Jewellery Quarter store and give yourself or someone you love a beautiful piece of oval cut diamond jewellery.