Bespoke Jewellery, Made in Hatton Garden
Bespoke jewellery design from Hatton Garden's most experienced craftsmen. Engagement rings, eternity rings and bespoke pieces. CAD design, ethical stones, lifetime craftsmanship.
Bespoke Jewellery London
For over 35 years, Prestige Valuations' directors have been making bespoke jewellery in Hatton Garden — the heart of London's jewellery quarter. Our bespoke jewellery service brings together access to the finest craftsmen in Europe, an extensive selection of loose diamonds and coloured stones, and decades of design expertise.
From a single bespoke engagement ring to a recreated heirloom, we work closely with you to bring an idea into something you'll wear for a lifetime. Bespoke jewellery London has always been concentrated in Hatton Garden — for good reason.
Consultation & Brief
Your bespoke piece begins with an in-person consultation at our Hatton Garden office. We'll discuss your vision, your reference points, your budget and your timescale. Booking ahead lets us prepare — including bringing in specific stones, references and finishes, so you can see and handle them on the day. Most consultations last around an hour.
Authentication is a separate service to valuation. We recommend authentication first if there's any doubt about provenance, then valuation once the piece is verified.
How Bespoke Commissions Work
From consultation to delivery, our process is designed to bring your vision to life with complete transparency
Consultation & Brief
Your bespoke piece begins with an in-person consultation at our Hatton Garden office. We'll discuss your vision, budget and timescale. Most consultations last around an hour.
Stone Selection
Choose your stones from a curated selection of diamonds, sapphires, rubies, tanzanites and emeralds. We'll show you different qualities and sizes against your brief.
CAD Design
We use Computer Aided Design to translate your ideas into a 3D digital model. You can review and refine the model before any metal is cut.
Production
Once approved, your piece is hand-crafted by master jewellers in Hatton Garden. Most bespoke commissions take four to six weeks from approval to completion.
Quality Inspection
Each finished piece is independently inspected before delivery. If you'd like, it can be valued and certified by Prestige's valuation team as part of the same process.
Delivery & Valuation
Your completed piece is delivered with full documentation. Many clients add an insurance valuation on the same day to protect their new piece from day one.
Why Commission Bespoke Piece From Us
Most bespoke jewellers are retailers first. They make money on the stones and the setting. That commercial pressure shapes what they recommend — often towards higher-value stones and more complex designs than the brief requires.
Prestige is an independent valuation house with over 35 years in the jewellery trade. We don't carry retail stock or operate on commission. Our bespoke service exists because our directors have been designing and making jewellery in Hatton Garden for decades — alongside the valuation practice, not instead of it. The result is honest guidance on stone quality, fair pricing on materials, and design decisions driven by what you actually want.
Every finished piece can be independently valued by our own team, under the same roof, on the same day.
Frequently asked questions
Every commission is different. Costs depend on the stones, the metal, and the complexity of the design. We provide a written estimate before any production begins, so there are no surprises. Consultations are free and carry no obligation.
Most commissions take four to six weeks from design approval to completion. More complex pieces — multi-stone settings, intricate engraving, or rare stone sourcing — may take longer. We'll give you a clear timeline at the design stage.
Yes. If you have diamonds or gemstones from an inherited or unworn piece, we can incorporate them into a new bespoke design. This is also covered by our jewellery remodelling service.
Always. We use CAD to produce a 3D digital model of your piece. You can review, request changes, and approve the final design before any metal is cut or stones are set.
Engagement rings are one of our most common bespoke commissions. You choose the stone, the setting style, the metal, and we handle the rest — from design through to a finished, inspected ring.
Yes. We have access to an extensive network of diamond and coloured stone dealers in Hatton Garden and internationally. If you're looking for a specific cut, colour, carat weight or certification, we'll source a curated selection for you to compare in person.