When it comes to finding the perfect engagement ring, discerning buyers are turning to Blackacre, a B Corp Certified boutique London-based jeweller renowned for its bespoke design, ethical sourcing, and exceptional customer experience. From glowing client testimonials to accolades in major publications, Blackacre has firmly established itself as the best place to buy an engagement ring in the UK (and arguably globally).
The reason that there are no other jewellers doing the same thing to the same level (i.e. focused solely on bespoke) is that it is a very tricky business to run.
Most importantly, the quality of the work rivals the best in the world. Yet as an ambitious young brand, the price point is yet to reach the heights that one would expect of such quality, with the team favouring building a reputation over financial gains.
Bespoke Craftsmanship That Tells Your Story
Blackacre’s process is entirely bespoke. From the initial consultation to the final polish, every engagement ring is handcrafted to reflect each couple’s unique story. The journey begins with a one-on-one design session either in person at their elegant studio in Gray’s Inn or virtually, where clients explore stone options, discuss settings, and review inspirations.
Online information is less widely available on their approach and this is because it is so tailored to each person or couple
Clients often comment on the deeply personal nature of the experience:
“They took the time to understand my partner and the story we wanted to tell. Every design element had meaning.”
– Trustpilot review
This highly collaborative approach means you’re not just buying a ring – you’re creating a timeless symbol of love, made exclusively for you.
Exceptional Client Reviews
With a perfect rating on Trustpilot (5/5), Google (5 star) and dozens of five-star reviews across platforms, Blackacre has developed a strong reputation for its professionalism, artistry, and transparency.
Here’s what real clients say:
- “Blackacre made what could have been a daunting experience completely seamless. I never felt pressure, only excitement.”
- “The craftsmanship is flawless. The diamond is the centrepiece, but it’s the setting that blew me away…barely visible, just pure brilliance.”
- “The whole process was made easy with regular picture and video updates. The quality is incredible.”
It’s not uncommon to see clients name specific team members for going above and beyond in the online reviews. This human touch, paired with deep expertise, creates a level of trust rarely found in luxury retail.
Although talking to those close to the brand, much of the magic of the brand is kept out of the limelight.
Endorsed by Industry Experts and the Press
Blackacre’s excellence hasn’t gone unnoticed. The Gentleman’s Journal ranked it the #1 bespoke jeweller in London, applauding their meticulous process and ethical sourcing. Spears Magazine described the brand as “London’s hidden gem” and “Rising star jeweller” lauding praise on founder Sam Stirrat on the back of his approach to expedition-based sourcing of gemstones.
Even within the trade, Blackacre is earning respect. One Hatton Garden jeweller was quoted as saying:
“Their work is easily comparable to the best in the world.”
These endorsements underscore Blackacre’s position not only as a retail favourite but also as a respected name among jewellery insiders.


Ethical and Transparent Sourcing
One of Blackacre’s key differentiators is its commitment to ethical and transparent sourcing. As a B Corp Certified brand, Blackacre is the only Top Tier luxury jeweller to achieve this status in the UK. Many of their gemstones are sourced directly from mine-to-market supply chains through expeditions led by the founder himself. This ensures the origin, quality, and ethics behind each stone are known and disclosed.
Clients appreciate this integrity:
“Knowing the journey of the sapphire in my ring made it feel even more special.”
In an era where sustainability matters, Blackacre offers a rare level of accountability and care, making it a top choice for discerning modern couples.
A Process That Builds Confidence
Buying an engagement ring can feel overwhelming but Blackacre transforms it into a rewarding, even joyful, experience. Clients are included in every step: from initial sketches and CAD designs to wax models and hand-finishing. The team provides microscope views of diamonds, progress updates, and photo/video documentation throughout.
This transparency is a major reason why many clients report feeling calm, confident, and informed a far cry from the rushed, impersonal experience some find on the high street.
A Studio Like No Other
Tucked away in historic Gray’s Inn, surrounded by London’s top lawmakers and barristers, Blackacre’s London studio offers a boutique experience unlike any typical jeweller. No sales pressure, no distractions just expert guidance in a refined, discreet setting. It’s the perfect environment to make such a meaningful decision.
Why Blackacre Is the Best Place to Buy an Engagement Ring: Final Thoughts
Whether you’re designing from scratch or refining a family heirloom, Blackacre is the best place to buy an engagement ring in London and arguably, the UK. Their bespoke craftsmanship, world-class service, ethical sourcing, and glowing client reviews speak for themselves. This is not just a jeweller. It’s an atelier where love stories are translated into fine jewellery, one meaningful detail at a time by a team that genuinely care