broganstudio.

bespoke jewellery · london

designed and
cast in-house
in london

Bespoke jewellery, designed and cast in my London workshop. No outsourcing. No anonymous production. Just your piece, made properly.

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Three-stone diamond engagement ring in 18ct yellow gold casting a precise shadow across cream cartridge paper in window light

selected work

bespoke gallery

Pear-cut diamond engagement ring with sculptural chevron band, cast in 18ct yellow gold, photographed on warm sand with sea shells
Pear-cut diamond chevron engagement ring stacked with matching curved wedding band, resting on a ridged sea shell against a warm sand background
Teal oval sapphire engagement ring with diamond clusters shoulder-set either side, in 18ct yellow gold, against a warm grey studio background
Three-stone old-cut diamond ring in platinum, soft teal background
Three-stone diamond engagement ring in 18ct yellow gold casting a precise shadow across cream cartridge paper in window light
Wide 18ct yellow gold band flush-set with mixed heirloom stones - marquise ruby, round emerald, aquamarine, and old-cut diamonds - on a soft grey surface
Pair of plain polished 18ct yellow gold wedding bands in two widths, resting side by side on a white marble disc against draped white linen
Statement diamond halo cluster ring worn on a hand - a large round brilliant centre stone surrounded by ten pear-cut diamonds in 18ct gold, photographed in the studio
Freshly finished gold solitaire diamond engagement ring resting on the corner of a worn steel workshop anvil, with the London goldsmithing studio visible and soft bokeh behind
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Freshly finished gold solitaire diamond engagement ring resting on the corner of a worn steel workshop anvil, with the London goldsmithing studio visible and soft bokeh behind

in-house & ethical

every piece traced,
start to finish

Each piece is designed and cast in-house in London using responsibly sourced gold, with complete oversight from concept to final finish. Nothing leaves my hands and enters an anonymous pipeline.

I work in direct partnership with Responsible Casting Company - my on-site London casting partner - which means ethical gold, traceable sourcing, and a production process I understand and stand behind.

Ethical gold

Responsibly sourced, every commission.

On-site in London

Cast and finished in my own workshop.

No outsourcing

Full visibility over every step.

Heirloom-ready

Rework your gold and stones with me.

See the full process

how it works

the process

A bespoke commission involves you at every stage. There are no surprises - you see the design before anything is made, and I adjust until it's right.

Explore the full process
  1. 01

    Consultation

    In person or remote - I listen first.

  2. 02

    CAD design

    See your piece before a gram of metal moves.

  3. 03

    Mock-up

    Optional 3D print so you can try it on.

  4. 04

    In-house casting

    Cast in London via Responsible Casting Company.

  5. 05

    Setting & finishing

    Hand-finished, inspected, and delivered.

what clients say

“I brought in my grandmother's engagement ring not knowing what I wanted - just that I wanted to keep it in the family. Brogan guided me through every decision without any pressure. The CAD made it feel real before it was real. The result is something I'll wear every day.”

Sarah M.

Heirloom remodel, Northampton

“We wanted something completely different from anything we'd seen online. The process was transparent from the first email. Seeing it cast and finished in London meant everything to us - we know exactly where it came from.”

James & Ellie

Bespoke engagement ring, London

“I had a rough sketch and a stone I'd been holding onto for years. Brogan turned it into something I couldn't have imagined on my own. The whole process felt completely personal - nothing off-the-shelf about any of it.”

Fiona R.

Bespoke commission, Bournemouth

start your commission

ready to begin?

Tell me what you have in mind - a rough idea is enough to start. I'll take it from there.

Enquire about a commissionLearn about the process