Lily Arkwright

Lily Arkwright, lab grown diamond engagement ring jeweller

Lily Arkwright is a UK jeweller focused on engagement rings and wedding bands. Its catalogue is built around four stone families: lab grown diamonds, coloured gemstones, natural diamonds and moissanite. The company presents itself as a premium retailer of lab grown diamond engagement rings in the UK and Europe.

Stone types and collections

The engagement ring range is organised by stone type and can be filtered by shape, style and metal. The main categories are:

• Lab grown diamond rings, including coloured ones (yellow, pink, blue and green).
• Coloured gemstone rings: blue sapphire, emerald, ruby, yellow sapphire, aquamarine, alexandrite, pink sapphire, morganite and padparadscha sapphire.
• Natural diamond rings.
• Moissanite rings, with a dedicated line from the Charles & Colvard brand.

Available cut shapes include round, oval, radiant, emerald, cushion, elongated cushion, princess, pear, marquise and asscher. Styles range from solitaire, shoulder set, petite, hidden halo, halo, triple pavé, bezel, trilogy, vintage and toi et moi. The metals used are platinum (including 950 platinum), 18k yellow gold, 18k white gold and 18k rose gold.

Wedding bands and fine jewellery

In addition to engagement rings, the company sells women's and men's wedding bands, with lab diamond, natural diamond and moissanite versions, as well as classic, satin polish, eternity and statement wedding bands. The fine jewellery section includes rings, earrings, necklaces, bracelets, tennis bracelets and pendants, with featured pieces such as moissanite earrings, alexandrite earrings, lab diamond earrings, pink sapphire earrings, lab diamond pendants, yellow sapphire earrings and moissanite necklaces. It also offers birthstone jewellery.

Bespoke design

Lily Arkwright offers a bespoke design service for engagement rings. The process described has four stages: inspiration and idea generation, creating your ring design, approving a wax ring prototype and final production of the piece. The company offers a no obligation quote through this service.

Showrooms and customer service

The company has showrooms in London and Manchester, where it sees customers by appointment to compare rings, diamonds and settings in person. It also offers virtual consultations. Purchase-related services include free worldwide shipping, lifetime warranty, 50 day free returns, free resizing and advice from JET qualified experts. The company states that it offers financing through Klarna with 0% interest and pay later, and mentions a donation initiative under the name Giving Back. It also has ready to ship items with 1-3 day dispatch.

Awards and content

The brand notes that it has been recognised consistently by the UK jewellery industry's leading awards programmes and that in 2026 it received award nominations. It publishes educational guides and articles on moissanite, lab grown diamonds, coloured lab grown gemstones, H&A cut, stone size comparison and stone cuts, as well as content on celebrity engagement rings.