The Global Fine Jewelry, Certified Diamond & Watchmaker Directory • 63,988 Verified Stores
✨ 3D CAD Modeling & Lost-Wax Casting Studios • London, England

Custom Jewelry Designers & 3D CAD Ring Studios in London, England [Oct 2026]

Collaborate directly with bespoke goldsmiths, 3D CAD digital modelers, and lost-wax casting ateliers along Ariel Way, 58 Davies St, 42 Britton St, 35 Greville St (covering postal codes EC1N 8TB, EC1N 8EX, N16 0PH, EC1N 8BN, NW4 2ES) to create one-of-a-kind engagement rings or redesign inherited family heirlooms.

London, England Local Market Overview (Oct 2026)

Commissioning custom jewelry in London, England allows you to transform a sketch, photo, or inherited family diamond into a precision-crafted 14k/18k gold or platinum piece. Across London, 120 verified studios along Ariel Way, 58 Davies St, 42 Britton St, 35 Greville St offer in-house 3D CAD rendering, 3D resin/wax try-on prototypes, and hand micro-pavé stone setting.

Leading bespoke design houses in London include cad-man, Isha Body Jewellery, HG WATCHES & FINE JEWELLERY, backed by 2,418 local client reviews (4.9★ average).

Oct 2026 Bespoke Production Guide

Custom 3D CAD Jewelry Design Stages & Timelines in London

Custom Design Stage What Happens in Studio Typical Timeline
1. Stone Measurement & Sketch Millimeter caliper mapping of heirloom or loose center stones & metal selection Day 1 (In-Store Consultation)
2. 3D CAD Digital Render & Wax Print Photorealistic 360° CAD angles + 3D printed wax model to try on your finger 3 – 7 Business Days
3. Lost-Wax Casting & Master Setting Solid 14k/18k gold or 950 platinum casting, microscope stone setting & polish 10 – 14 Business Days

Quick Comparison: Top ✨ Custom 3D CAD Design Specialists in London

Showroom Name Location / Corridor Rating & Reviews Direct Phone
#1 cad-man 42 Britton St, London EC1M 5AD United Kingdom of Great Britain and Northern Ireland ⭐ 4.8 (29) +44 20 7608 0058
#2 Isha Body Jewellery London ⭐ 4.9 (50) 01305266434
#3 HG WATCHES & FINE JEWELLERY 1st Floor, 25a Hatton Garden, London EC1N 8BN United Kingdom of Great Britain and Northern Ireland ⭐ 4.9 (30) +44 20 7430 0111
#4 CARLA MARIA ORSI FINE JEWELLERY Lowndes Lodge, 29 Lowndes St, London SW1 9HX United Kingdom of Great Britain and Northern Ireland ⭐ 4.9 (30) In-Store
#5 Abelini 12, 88-90 Hatton Garden, London EC1N 8PN United Kingdom of Great Britain and Northern Ireland ⭐ 4.9 (30) +44 20 3637 7362
#6 CinziaC Jewellery 289A Lee High Rd, London SE12 8RU United Kingdom of Great Britain and Northern Ireland ⭐ 4.9 (29) +44 7939 266771
#7 Boghossian 44 Old Bond St, London W1S 4GB United Kingdom of Great Britain and Northern Ireland ⭐ 4.9 (29) +44 20 7495 0885
#8 Bespoke Logo Merchandise 18-22 Creekside, London SE8 3DZ United Kingdom of Great Britain and Northern Ireland ⭐ 4.9 (28) +44 7786 990765

Verified Showrooms in London, England

#1 Verified London Specialist ⭐ 4.8 (29 reviews)
CA

cad-man

📍 42 Britton St, London EC1M 5AD United Kingdom of Great Britain and Northern Ireland

cad-man is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#2 Verified London Specialist ⭐ 4.9 (50 reviews)
IS

Isha Body Jewellery

📍 London, England

Isha Body Jewellery is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#3 Verified London Specialist ⭐ 4.9 (30 reviews)
HG

HG WATCHES & FINE JEWELLERY

📍 1st Floor, 25a Hatton Garden, London EC1N 8BN United Kingdom of Great Britain and Northern Ireland

HG WATCHES & FINE JEWELLERY is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#4 Verified London Specialist ⭐ 4.9 (30 reviews)
CA

CARLA MARIA ORSI FINE JEWELLERY

📍 Lowndes Lodge, 29 Lowndes St, London SW1 9HX United Kingdom of Great Britain and Northern Ireland

CARLA MARIA ORSI FINE JEWELLERY is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#5 Verified London Specialist ⭐ 4.9 (30 reviews)
AB

Abelini

📍 12, 88-90 Hatton Garden, London EC1N 8PN United Kingdom of Great Britain and Northern Ireland

Abelini is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#6 Verified London Specialist ⭐ 4.9 (29 reviews)
CI

CinziaC Jewellery

📍 289A Lee High Rd, London SE12 8RU United Kingdom of Great Britain and Northern Ireland

CinziaC Jewellery is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#7 Verified London Specialist ⭐ 4.9 (29 reviews)
BO

Boghossian

📍 44 Old Bond St, London W1S 4GB United Kingdom of Great Britain and Northern Ireland

Boghossian is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#8 Verified London Specialist ⭐ 4.9 (28 reviews)
BE

Bespoke Logo Merchandise

📍 18-22 Creekside, London SE8 3DZ United Kingdom of Great Britain and Northern Ireland

Bespoke Logo Merchandise is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Custom Design
#9 Verified London Specialist ⭐ 4.9 (28 reviews)
LE

Levachi

📍 2A Hadley St, London NW1 8SS United Kingdom of Great Britain and Northern Ireland

Levachi is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#10 Verified London Specialist ⭐ 4.9 (28 reviews)
LA

Laura Nelson

📍 Laura Nelson, Second Floor Studios & Arts Studio CA28 Casting House, Moulding Ln, London SE14 6BN United Kingdom of Great Britain and Northern Ireland

Laura Nelson is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#11 Verified London Specialist ⭐ 4.9 (28 reviews)
MA

Mayfair Gems Jewellery Shop

📍 14 Hatton Wall, London EC1N 8JH United Kingdom of Great Britain and Northern Ireland

Mayfair Gems Jewellery Shop is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Jewelry RepairsWatch Repair
#12 Verified London Specialist ⭐ 4.9 (28 reviews)
AR

Arista London

📍 65 Queens Market, London E13 9BA United Kingdom of Great Britain and Northern Ireland

Arista London is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#13 Verified London Specialist ⭐ 4.9 (27 reviews)
CH

Chloes Jewellers

📍 35 Greville St, London EC1N 8TB United Kingdom of Great Britain and Northern Ireland

Chloes Jewellers is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#14 Verified London Specialist ⭐ 4.9 (27 reviews)
BE

Ben Jewellery

📍 3rd Floor, 46 Hatton Garden, London EC1N 8EX United Kingdom of Great Britain and Northern Ireland

Ben Jewellery is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Jewelry Repairs
#15 Verified London Specialist ⭐ 4.9 (27 reviews)
AL

Al Atheer Jewellery

📍 250B North End Rd, London SW6 1NJ United Kingdom of Great Britain and Northern Ireland

Al Atheer Jewellery is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#16 Verified London Specialist ⭐ 4.9 (27 reviews)
HA

Hannah Martin Ltd

📍 74a Clerkenwell Rd, London EC1M 5QA United Kingdom of Great Britain and Northern Ireland

Hannah Martin Ltd is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#17 Verified London Specialist ⭐ 4.9 (26 reviews)
CU

Cult of Youth

📍 101 Stoke Newington High St, London N16 0PH United Kingdom of Great Britain and Northern Ireland

Cult of Youth is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#18 Verified London Specialist ⭐ 4.9 (26 reviews)
HE

HEARTBEAT Music Jewellery

📍 Ability Plaza, 52 Arbutus St, London E8 4DT United Kingdom of Great Britain and Northern Ireland

HEARTBEAT Music Jewellery is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#19 Verified London Specialist ⭐ 4.9 (26 reviews)
TU

Turquoise

📍 12 Portpool Ln, London EC1N 7UJ United Kingdom of Great Britain and Northern Ireland

Turquoise is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#20 Verified London Specialist ⭐ 4.9 (26 reviews)
TA

Tateossian

📍 4 Royal Exchange Ave, London EC3V 3LL United Kingdom of Great Britain and Northern Ireland

Tateossian is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation

Frequently Asked Questions: ✨ Custom 3D CAD Design in London

Can jewelers in London melt my old gold or reset family diamonds into a new custom ring?

Yes. Bespoke studios in London such as cad-man, Isha Body Jewellery, HG WATCHES & FINE JEWELLERY routinely unset heirloom diamonds and gemstones, credit or refine your existing gold, and cast a brand-new 3D CAD mounting tailored to your exact finger size.

How long does custom engagement ring design take in London?

Most custom 3D CAD jewelry projects in London, England take 2 to 3 weeks from initial digital CAD approval and wax prototype try-on to final casting and stone setting.