The emerald cut diamond is one of the most architecturally elegant shapes available, prized by those who favour refined, understated sophistication. Unlike brilliant-cut stones, the emerald cut features rectangular step-cut facets arranged in parallel rows, producing the famous “hall of mirrors” effect · a captivating interplay of light and shadow that is simultaneously dramatic and serene. First popularised during the Art Deco era of the 1920s, the emerald cut has enjoyed a remarkable modern renaissance and is now a favourite amongst discerning jewellery lovers worldwide.

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!

The elongated rectangular outline of an emerald cut diamond creates a naturally flattering, finger-lengthening effect. The large, open table facet showcases the stone’s interior with extraordinary clarity, which is why our expert gemologists at Hatton Garden Bespoke Jewellery recommend selecting an emerald cut diamond with a minimum clarity grade of VS2 (Very Slightly Included). At this grade and above, any inclusions remain invisible to the naked eye, allowing the stone’s characteristic geometric beauty to shine undisturbed. For colour, we advise choosing a grade of H or above to maintain a crisp, white appearance in the open table.

When selecting an emerald cut diamond, an ideal length-to-width ratio falls between 1.30 and 1.50. This proportion gives the stone its classic elongated silhouette without appearing either too narrow or too square. Our team carefully evaluates every stone for symmetry, polish, and the quality of its step facets before recommending it to our clients.

In terms of settings, the emerald cut is extraordinarily versatile. A classic four-prong solitaire in platinum or 18ct white gold allows the stone’s architecture to command attention, whilst a three-stone design flanked by tapered baguette diamonds amplifies its Art Deco heritage beautifully. Pavé or channel-set shoulders add a touch of additional brilliance, creating a striking contrast between the stone’s geometric step facets and the surrounding scintillating diamonds.

Every emerald cut diamond at HGBJ is hand-selected from trusted, ethically certified sources and supplied with a certificate from the GIA (Gemological Institute of America) or IGI (International Gemological Institute). Explore your perfect design in our Ring Studio, or deepen your knowledge with our 4Cs of diamonds guide.

We invite you to book a private, no-obligation consultation at our studio at The Goldsmiths’ Centre, 42 Britton Street, London EC1M 5AD. Our expert team will guide you to the perfect emerald cut diamond engagement ring, crafted to the highest standards of British craftsmanship.

It should not be mistaken with the green-hued emerald stone itself. The emerald cut is a popular and sought-after option for brilliant diamond rings. It has step cut rectangular facets grouped in a parallel setting and smoothed edges. This heritage-driven stone is currently experiencing a modern renaissance, having initially gained favour during the Art Deco era. Accept the allure of an emerald diamond and choose one whose clarity, carat, and colour fit your taste and price range.

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!