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

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

Collaborate directly with bespoke goldsmiths, 3D CAD digital modelers, and lost-wax casting ateliers along 1105 Wellington Rd, 1680 Richmond St, 380 Wellington St, 520 Adelaide St (covering postal codes N6C 4Y7, N6A 5P3, N6J 2M8, N5W 4K2, N6P 1P9) to create one-of-a-kind engagement rings or redesign inherited family heirlooms.

London, Ontario Local Market Overview (Oct 2026)

Commissioning custom jewelry in London, Ontario allows you to transform a sketch, photo, or inherited family diamond into a precision-crafted 14k/18k gold or platinum piece. Across London, 44 verified studios along 1105 Wellington Rd, 1680 Richmond St, 380 Wellington St, 520 Adelaide 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 Daniel A Jewellery, Bellchamber Custom Goldsmith, Canadian Expert, backed by 755 local client reviews (4.5★ 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 Daniel A Jewellery 467 Wharncliffe Rd S, London, ON N6J 2M8 Ontario, Canada ⭐ 4.9 (25) +1 519-660-8383
#2 Bellchamber Custom Goldsmith Talbot Centre Mall, 142 Fullarton St FLR 1. Unit R34, London, ON N6A 5P3 Ontario, Canada ⭐ 4.9 (20) +1 519-432-1558
#3 Canadian Expert 190 Wortley Rd UNIT 204, London, ON N6C 4Y7 Ontario, Canada ⭐ 4.9 (14) +1 519-860-7003
#4 Hassira Ruby & Sapphire 380 Wellington St, London, ON N6A 5B5 Ontario, Canada ⭐ 4.9 (13) +1 226-577-2121
#5 BELLA JEWELRY 2479 Main St, London, ON N6P 1P9 Ontario, Canada ⭐ 4.9 (3) +1 519-701-2723
#6 London Gold Buyer 475 Highbury Ave N, London, ON N5W 4K2 Ontario, Canada ⭐ 4.8 (14) +1 519-457-4653
#7 RK Forever Jewellery 490 Wonderland Rd S Unit 8, London, ON N6K 3T4 Ontario, Canada ⭐ 4.7 (21) +1 519-601-0064
#8 BodyMods White Oaks 1105 Wellington Rd, London, ON N6E 1V4 Ontario, Canada ⭐ 4.7 (21) +1 226-926-8649

Verified Showrooms in London, Ontario

#1 Verified London Specialist ⭐ 4.9 (25 reviews)
DA

Daniel A Jewellery

📍 467 Wharncliffe Rd S, London, ON N6J 2M8 Ontario, Canada

Daniel A 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.

Custom DesignJewelry RepairsAppraisals
#2 Verified London Specialist ⭐ 4.9 (20 reviews)
BE

Bellchamber Custom Goldsmith

📍 Talbot Centre Mall, 142 Fullarton St FLR 1. Unit R34, London, ON N6A 5P3 Ontario, Canada

Bellchamber Custom Goldsmith 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
#3 Verified London Specialist ⭐ 4.9 (14 reviews)
CA

Canadian Expert

📍 190 Wortley Rd UNIT 204, London, ON N6C 4Y7 Ontario, Canada

Canadian Expert 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 RepairsAppraisals
#4 Verified London Specialist ⭐ 4.9 (13 reviews)
HA

Hassira Ruby & Sapphire

📍 380 Wellington St, London, ON N6A 5B5 Ontario, Canada

Hassira Ruby & Sapphire 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 (3 reviews)
BE

BELLA JEWELRY

📍 2479 Main St, London, ON N6P 1P9 Ontario, Canada

BELLA JEWELRY 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 ⭐ 4.8 (14 reviews)
LO

London Gold Buyer

📍 475 Highbury Ave N, London, ON N5W 4K2 Ontario, Canada

London Gold Buyer 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 ⭐ 4.7 (21 reviews)
RK

RK Forever Jewellery

📍 490 Wonderland Rd S Unit 8, London, ON N6K 3T4 Ontario, Canada

RK Forever 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
#8 Verified London Specialist ⭐ 4.7 (21 reviews)
BO

BodyMods White Oaks

📍 1105 Wellington Rd, London, ON N6E 1V4 Ontario, Canada

BodyMods White Oaks 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
#9 Verified London Specialist ⭐ 4.6 (29 reviews)
MA

Mappins

📍 1680 Richmond St Ste. U027 B, London, ON N6G 3Y9 Ontario, Canada

Mappins 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
#10 Verified London Specialist ⭐ 4.8 (4 reviews)
A&

A&J Co. By Aman & Jazz

📍 Frederick Crescent, London, ON N5W 0A5 Ontario, Canada

A&J Co. By Aman & Jazz 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 ⭐ 4.7 (13 reviews)
PE

Peoples Jewellers

📍 1680 Richmond St, London, ON N6G 3Y9 Ontario, Canada

Peoples 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.

Jewelry Repairs
#12 Verified London Specialist ⭐ 4.7 (13 reviews)
CH

Chester Pegg

📍 187 Dundas St, London, ON N6A 1G4 Ontario, Canada

Chester Pegg 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 ⭐ 4.7 (13 reviews)
J.

J. Real Jewellers

📍 380 Wellington St Unit 31A, London, ON N6A 5B5 Ontario, Canada

J. Real 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.

Jewelry Repairs
#14 Verified London Specialist ⭐ 4.6 (24 reviews)
MA

Maadrn Fine Jewels

📍 520 Adelaide St N, London, ON N6B 3J4 Ontario, Canada

Maadrn Fine Jewels 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
#15 Verified London Specialist ⭐ 4.6 (24 reviews)
DI

DIAMANI Jewellers

📍 432 Clarence St, London, ON N6A 3M8 Ontario, Canada

DIAMANI 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
#16 Verified London Specialist ⭐ 4.5 (30 reviews)
SP

Spencers

📍 Mall Sp, 1105 Wellington Rd #103, London, ON N6E 1V4 Ontario, Canada

Spencers 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 ⭐ 4.6 (17 reviews)
TI

Tina's Treasury

📍 130 King St, London, ON N6A 1C3 Ontario, Canada

Tina's Treasury 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
#18 Verified London Specialist ⭐ 4.5 (29 reviews)
RO

Ronaldo's Jewellery (Ronnies Grillz)

📍 275 Wharncliffe Rd N, London, ON N6H 2C1 Ontario, Canada

Ronaldo's Jewellery (Ronnies Grillz) 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 ⭐ 4.6 (13 reviews)
EN

Endo Jewellers

📍 713 Richmond St, London, ON N6A 3H1 Ontario, Canada

Endo 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
#20 Verified London Specialist ⭐ 4.5 (23 reviews)
CH

Charm Diamond Centres

📍 1680 Richmond St Ste 028A, London, ON N6G 3Y9 Ontario, Canada

Charm Diamond Centres 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 Daniel A Jewellery, Bellchamber Custom Goldsmith, Canadian Expert 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, Ontario take 2 to 3 weeks from initial digital CAD approval and wax prototype try-on to final casting and stone setting.