Marquise Cut Engagement Rings

The most popular length-to-width ratio for oval cut diamonds falls between 1.30 and 1.50, producing an oval that is noticeably elongated without appearing too narrow. Ratios below 1.30 create a rounder, more compact oval, while ratios above 1.50 produce a more dramatic, slender shape. The ideal ratio is a matter of personal preference and how the stone looks on the wearer's hand. Our team will always show you options in person before you decide.

Yes, typically. Because the oval cut's carat weight is distributed across a larger surface area than the round brilliant, an oval diamond will generally appear larger from above than a round stone of the same carat weight. The elongated outline also creates a lengthening effect on the finger that adds to the impression of size.

The bow-tie effect is a dark, butterfly-shaped shadow that appears across the centre of some oval cut diamonds. It is caused by the geometry of the facets in the central section of the stone, which can create areas where light is not reflected through the crown. A minor bow-tie is present in virtually all oval diamonds and is a natural characteristic of the shape. However, a well-cut oval minimises this effect to the point where it does not detract from the stone's beauty. Our gemologists select only stones where the bow-tie is minimal.

The oval cut works beautifully in all metals. Yellow gold and rose gold complement the soft, rounded outline of the stone and create a warm, romantic ring. Platinum and white gold maximise the visual brightness of the diamond and suit those who prefer a cooler, more contemporary aesthetic. Our team can help you explore the options during your consultation.

Bond Jewellery is based in Birmingham's Jewellery Quarter, where every oval cut engagement ring we create is designed and crafted in-house by our own team. Every stone is carefully selected for its cut quality and minimal bow-tie effect, ethically sourced, and backed by our lifetime aftercare service. For anyone looking for an oval cut engagement ring in Birmingham, made with genuine craftsmanship and personal care, we would love to help you find yours.