Hatton Garden Bespoke Jewellery - Bespoke Engagement Rings & Diamonds in London

HATTON GARDEN · BY APPOINTMENT
Designed and hand-finished at our bench inside The Goldsmiths' Centre. Certified diamonds available on every commission.
The maison
At our bench inside The Goldsmiths’ Centre in Hatton Garden, we design and finish engagement rings, wedding rings and fine jewellery by hand, one person, one commission, at a time. GIA or IGI certification is available on every centre stone; every piece is hallmarked at the London Assay Office. Every diamond we set is conflict-free and responsibly sourced, chosen to your brief.
Our most-loved designs, made to order in our Hatton Garden workshop.
Hatton Garden · Made to order
Share your vision with our designers in our Hatton Garden studio.
We create detailed CAD renders of your piece, refining every detail until it's perfect.
Your piece is hand-finished at our bench, using diamonds and precious metals sourced through reputable trade suppliers.
Collect your finished piece from our studio, beautifully presented and ready to treasure.
Every commission begins with a conversation, and ends in something worn for a lifetime.
Hatton Garden Bespoke
Common questions
Bespoke engagement rings start from £1,500. Most clients commission in the £3,000 to £12,000 range, with larger pieces up to £20,000. The setting typically accounts for £800 to £2,500 depending on metal and complexity; the diamond is sized to your budget and preferences. Initial consultations are complimentary and without obligation.
Standard lead time is 3 to 4 weeks from the moment you approve the CAD design. The first consultation to CAD approval usually takes 7 to 10 days. Hallmarking at the London Assay Office is included in that timeline. We don't charge or delay for it.
Our diamonds are sourced through established trade suppliers operating under the Kimberley Process, and GIA or IGI certification is available on every centre stone we supply. Lab-grown diamonds are chemically and optically identical to natural stones.
Very often the best brief. Family diamonds, grandmother's engagement ring, an inherited stone that's been sitting in a drawer. We can redesign the setting around it so the piece gets worn again. The old setting can be melted down and the metal credited toward the new work.
Yes, fully insured and tracked. Free UK delivery; international couriers at cost. You'll receive the piece with its hallmark photograph, diamond certificate, and our invoice as proof of value.
Yes. We work by appointment so we can give you our full attention. Bookings are usually available within 48 hours. Book online, call, or WhatsApp us.
Your commission begins with a £350 design fee, which covers the CAD design and is credited toward your deposit. Once you approve the CAD, a 50% deposit is due, less the £350 already paid, and the balance is payable before your piece is collected or delivered. For pieces bought directly from the website, you can also pay in instalments with Shop Pay at checkout.
Because every piece is made to your own specification, commissions are exempt from the standard 14-day cooling-off period under the Consumer Contracts Regulations 2013. The design fee and deposit are non-refundable, and once work has begun a commission cannot be refunded. This is why we take the design stage slowly and only move forward once you are happy with the CAD, before any metal is cast.