"Bespoke Jewellery Retailer of the Year" - UK Jewellery Awards 2026

The Blackacre Bridal campaign hero

Diamond Engagement Rings

Every bespoke engagement ring begins with an exceptional natural diamond. We work exclusively with natural diamonds, taking a stone-led approach that allows the unique character of each gem to shape the finished design. The bespoke engagement rings below are a selection of previous commissions, demonstrating the possibilities of our bespoke service. Commissions start from £5,000. Explore our bespoke coloured gemstone engagement rings.

Oval diamond Rough diamond

The Bespoke Journey

An education-based approach

A deep respect for the natural world underpins every bespoke commission, with education forming an essential part of our design journey.

We believe informed choice is fundamental to creating something truly personal. Clients are guided through each stage by our qualified gemmologists, developing an understanding of diamond and gemstone characteristics that allows design decisions to be made with clarity and confidence.

Through private viewings, the selection process becomes an opportunity to engage more deeply with each stone - revealing its individuality, character and inherent beauty.

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Blackacre diamond ring with hidden diamond detailing and knife edge shank

Bespoke designs

Individual & meaningful

In a world increasingly defined by efficiency and standardisation, we take a more considered approach.

Each commission is treated as entirely individual, shaped by the nuances of every brief. We work without templates or predefined designs, allowing every engagement ring to emerge organically from the story it is created to reflect.

Through a considered series of consultations, both virtually and in person, we guide you in developing a piece that is personal, meaningful and intended to be cherished for generations.

The typical journey
In process setting Hidden heart shaped detailing within engagement ring Hidden initial detailing within engagement ring

Behind the scenes

An immersive journey

We work exclusively on a made-to-order basis, creating each engagement ring in response to individual requirements. This considered approach ensures a respectful use of natural materials while keeping every design entirely personal.

Each commission unfolds as a quiet, collaborative process - from initial sketch through to final creation - where the evolution of the piece forms part of its meaning.

Through discreet updates and behind-the-scenes moments, clients are invited to follow the journey as their design takes shape in our London workshop.

Bringing a ring to life
Blackacre Office Final

By appointment only

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We operate by appointment only so that we can ensure we give each consultation our undivided attention. Investing time in education can't be done quickly. Let us know your initial ideas and we will help guide you from there.

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Our central London studio is open by appointment Monday to Friday 9am to 5.30pm and is located just a short walk from Chancery Lane tube or Farringdon station.

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