Asscher Cut Natural Diamond Halo Engagement Rings in 18K White Gold Under £4,500

Natural diamonds are formed 150–200km below the Earth's surface under extreme heat and pressure over 1–3 billion years. Each natural diamond is unique — a one-of-a-kind creation of nature. For those who value rarity, tradition, and the knowledge that their diamond is a geological marvel billions of years in the making, a natural diamond is the ultimate choice.

The Asscher cut is a square step-cut diamond with deeply cropped corners that create an almost octagonal outline. Its concentric square facets draw the eye deep into the stone, producing a mesmerising windmill pattern. Invented in 1902 by the Asscher Brothers, it remains one of the most distinctive and collectible diamond shapes.

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 £4,500, you can choose a 1ct natural diamond engagement ring in most settings, or a 2ct lab-grown diamond for maximum visual impact. This price point offers genuine luxury without compromise.

Halo rings with a 1ct natural diamond start from £4,616

Natural diamonds at 1ct are priced from £2,386 for the diamond alone. Combined with a halo setting, the total exceeds your £4,500 budget.

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

Pricing Guide

Asscher Diamond Price Guide

0.50ct

Ring from

£3,153

0.70ct

Ring from

£3,317

1ct

Ring from

£4,701

1.50ct

Ring from

£7,276

2ct

Ring from

£11,666

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

0 results

Asscher cut engagement rings feature a diamond with a large pavilion and geometric facets that showcase Art Deco beauty from all angles. With large step facets and a high crown, Asscher cut diamonds radiate extraordinary sparkle through a distinctive hall-of-mirrors effect.

Choose from our collection of Asscher cut engagement rings or create your own through our ring builder — from solitaire to halo settings in 18kt white, yellow, or rose gold, or platinum.

Asscher Cut Natural Diamond Halo Engagement Rings in 18K White Gold Under £4,500 — FAQs

Stay Connected

Be the First to Know

New collections, exclusive offers and jewellery inspiration from Hatton Garden.