Oval Natural Diamond Bridal Set Engagement Rings in 18K White Gold Under £3,500

A natural oval diamond combines the brilliance of a round with an elongated shape that faces up larger — offering excellent value within the natural diamond category. The oval is the most popular fancy shape for natural diamond engagement rings.

The oval cut combines the brilliance of a round with an elongated silhouette that faces up approximately 10% larger than a round of the same carat weight. Its shape creates the illusion of longer, more slender fingers, making it one of the most flattering diamond shapes available. The oval has surged in popularity, becoming the second most requested shape for engagement rings.

Bright, modern elegance at an accessible price. 18K white gold contains 75% pure gold alloyed with white metals such as palladium or silver, finished with a rhodium plating for a bright, reflective white appearance. It offers the elegant look of platinum with a lighter weight.

At £3,500 you can choose a 1.5ct lab-grown diamond in a premium setting, or step into natural diamonds with a 0.7ct stone in solitaire or halo. A versatile budget that opens both paths.

Natural oval diamonds are typically 10–20% less expensive than equivalent round brilliants.

Bridal Set rings with a 1ct natural diamond start above £3,500

Natural diamonds at 1ct are priced from £2,386 for the diamond alone. Combined with a bridal set setting, the total exceeds your £3,500 budget.

Need help finding the perfect ring? Book a free consultation — our experts can work with any budget.

Pricing Guide

Oval Diamond Price Guide

Oval diamond prices updated daily. Book a free consultation to see diamonds in person at our Hatton Garden atelier.

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Oval engagement rings are the ultimate symbol of elegance and sophistication. Their captivating brilliance and flattering elongated silhouette create a graceful look on the finger, making them one of the most sought-after diamond shapes for modern couples.

Discover our selection of oval diamond designs or create your own through our ring builder. Available in solitaire, halo, and side stone settings in 18kt white, yellow, or rose gold, or platinum.

Oval Natural Diamond Bridal Set Engagement Rings in 18K White Gold Under £3,500 — FAQs

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