One of the more delicate designs in our sculptural Convex Collection, this ring still holds its own in presence. The gently ribbed detail along the Nephros band meets a cupped bezel setting that intersects it beautifully. Crafted with precision and finished with expert care, every curve and edge is meticulously refined, no detail is overlooked.

This design features a 1.02 ct brilliant-cut white lab-grown diamond, fully protected within its bezel setting to ensure worry-free everyday wear while maintaining the diamond’s enduring sparkle. The subtle hue of 14ct yellow gold is polished to a mirror-like sheen, reflecting the soft curves of the design and creating quiet visual intrigue.

This ring is currently a size L and can be adjusted free of charge to any size between J and N. Simply include your desired size at checkout. Resizing will be completed within the standard 1–2 week delivery window.

Our lab-grown diamond is produced in an ethical and sustainable environment, with our trusted supplier adhering to strict international standards for worker welfare, environmental responsibility, and carbon-neutral production. The gold is certified recycled, refined through a closed-loop system with no newly mined material introduced, ensuring the piece aligns with the same ethical values we uphold.

Steeped in classical architectural references, this modern design pairs beautifully with other convex bands, creating a column-like rhythm and sculptural detail down the finger. Its 3mm x 1.8mm band offers delicacy without compromising structural integrity, with a silhouette that glows through its curvaceous form and mirror-bright finish.

Please allow 1-2 weeks delivery time.

Rings can be made in half and quarter sizes. We can also make to alternative sizing scales (US/EU).

For UK customers we offer a complimentary ring resizing which last up to a year after purchase.

For information on measuring a size and ring resizing conditions click here.

Necklaces can be made to order in any length.

Bangles are available in three sizes and the measurements can be found here, size guide.

Please contact us if you wish enquire about a size or length not displayed in the shop.

Free International Shipping

All customs taxes and duties for orders shipping to outside the UK are covered by Shimell and Madden. No surprise charges when receiving your jewellery!

Every order is securely sent with DHL Express. The parcel is fully tracked, insured in transit and a signature is required on delivery.

More information here

Every piece is handmade by us in our London studio using traditional goldsmithing techniques.

We use certified recycled gold as standard. Our refiners use closed loop processing and are regulated by the Responsible Jewellery Council.

Gemstones are sourced through our trusted and accredited partners. Where full traceability is available it will be listed in the product description.

All diamonds are ‘conflict-free’ and our suppliers adhere to the Kimberley Process.

Exterior packaging and filling is fully recyclable.

As we make everything from scratch almost every element of a piece can be adjusted or customised.

Rings and bands can be made to any width, depth or shape/profile. All pieces can be made in 18ct yellow, white and rose gold (unless OOAK). Platinum and palladium is only available in solid bands 3mm and above.

There are three options of finishes on our jewellery; heavily textured, soft satin and highly polished. Please get in touch if you'd like a different finish applied, depending on the complexity of the piece there maybe an additional charge.

We can source alternative gemstones in different colours or cuts (shapes).

White diamonds are available in a variety of varying qualities and we are able to collate a few options to choose from if required.

If you are looking for a certified ethical or more environmentally friendly option then we can offer fully traceable diamonds and sapphires, but bear in mind there will be more limited options.

To get a quote or find out more about what is available contact us.