The cushion cut diamond, often referred to as the “pillow cut,” is one of the most romantic and enduringly beautiful diamond shapes available. Characterised by its softly rounded corners and gently curved sides, the cushion cut blends a vintage sensibility with captivating light performance, making it a superb choice for engagement rings that feel both timeless and deeply personal.

Cushion cut diamonds are celebrated for their exceptional fire - the ability to disperse white light into vivid spectral colours. This means that under candlelight, ambient lighting, and natural daylight alike, a cushion cut will produce mesmerising flashes of colour that give the stone a warm, living character. There are two main varieties to consider: the standard cushion brilliant, which features a larger, more open facet pattern similar to old mine cuts, and the modified cushion brilliant, which incorporates an additional row of facets beneath the girdle for enhanced sparkle and a more crushed-ice appearance. Your preference between the two is largely a matter of personal taste, and our gemmologists are happy to guide you through the distinction.

The cushion cut is a natural partner for both halo settings and classic solitaire mounts. A halo of micro-set diamonds surrounding a cushion centre stone amplifies its visual size and adds an extra layer of brilliance, while a clean solitaire allows the stone’s antique charm to speak for itself. The shape also works beautifully in three-stone designs and vintage-inspired milgrain or filigree settings, making it one of the most versatile cuts for bespoke design.

With its romantic, old-world appeal and its ability to hide slight body colour better than many brilliant cuts, the cushion cut is perfect for anyone who values character, warmth, and individuality. It is an engagement ring choice that evokes the grandeur of antique jewellery while feeling entirely contemporary.

Begin your journey in our Ring Studio, where you can customise every detail of your cushion cut engagement ring. To learn more about selecting the perfect diamond, explore our halo ring collection or contact our Hatton Garden specialists for a personal consultation at our London workshop.

Our team of experts are happy to help you with your questions and queries no matter how big or small. 

We like to work closely with our clients to really understand your vision. If you'd like to custom design a piece of fine jewellery, or simply learn more about diamonds, follow the link to book a consultation online or in person at our London workshop!