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

Custom Jewelry Designers & 3D CAD Ring Studios in Portland, ME [Oct 2026]

Collaborate directly with bespoke goldsmiths, 3D CAD digital modelers, and lost-wax casting ateliers along 50 Exchange St, Pleasant St, Monument Sq, 250 Anderson St (covering postal codes 04101, 04103, 04108, 04102) to create one-of-a-kind engagement rings or redesign inherited family heirlooms.

Portland, ME Local Market Overview (Oct 2026)

Commissioning custom jewelry in Portland, Maine allows you to transform a sketch, photo, or inherited family diamond into a precision-crafted 14k/18k gold or platinum piece. Across Portland, 42 verified studios along 50 Exchange St, Pleasant St, Monument Sq, 250 Anderson St offer in-house 3D CAD rendering, 3D resin/wax try-on prototypes, and hand micro-pavé stone setting.

Leading bespoke design houses in Portland include Stones and Stuff, Attos Antique & Estate Jewelry, Elizabeth Prior Design, backed by 1,209 local client reviews (4.6★ average).

Oct 2026 Bespoke Production Guide

Custom 3D CAD Jewelry Design Stages & Timelines in Portland

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 Portland

Showroom Name Location / Corridor Rating & Reviews Direct Phone
#1 Stones and Stuff 556 Congress St, Portland, ME 04101, USA ⭐ 4.9 (50) (207) 874-0789
#2 Attos Antique & Estate Jewelry 50 Exchange St, Portland, ME 04101, USA ⭐ 4.8 (48) (207) 613-9222
#3 Elizabeth Prior Design 83 Market St, Portland, ME 04101, USA ⭐ 4.9 (29) (207) 799-3737
#4 Elise Marie DeSigns 34 Washington Ave, Portland, ME 04101, USA ⭐ 4.8 (40) (207) 808-8686
#5 Se Vende Imports 4 Exchange St, Portland, ME 04101, USA ⭐ 4.7 (52) (207) 761-1808
#6 Designs By CC 7 Pleasant St, Portland, ME 04101, USA ⭐ 4.9 (25) (207) 761-9697
#7 Aiukli 399 A Fore St, Portland, ME 04101, USA ⭐ 4.8 (35) (207) 751-9107
#8 Venn + Maker 65 Washington Ave, Portland, ME 04101, USA ⭐ 4.7 (41) (207) 835-0590

Verified Showrooms in Portland, ME

#1 Verified Portland Specialist ⭐ 4.9 (50 reviews)
ST

Stones and Stuff

📍 556 Congress St, Portland, ME 04101, USA

Stones and Stuff is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#3 Verified Portland Specialist ⭐ 4.9 (29 reviews)
EL

Elizabeth Prior Design

📍 83 Market St, Portland, ME 04101, USA

Elizabeth Prior Design is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#4 Verified Portland Specialist ⭐ 4.8 (40 reviews)
EL

Elise Marie DeSigns

📍 34 Washington Ave, Portland, ME 04101, USA

Elise Marie DeSigns is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#5 Verified Portland Specialist ⭐ 4.7 (52 reviews)
SE

Se Vende Imports

📍 4 Exchange St, Portland, ME 04101, USA

Se Vende Imports is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#6 Verified Portland Specialist ⭐ 4.9 (25 reviews)
DE

Designs By CC

📍 7 Pleasant St, Portland, ME 04101, USA

Designs By CC is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#7 Verified Portland Specialist ⭐ 4.8 (35 reviews)
AI

Aiukli

📍 399 A Fore St, Portland, ME 04101, USA

Aiukli is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#8 Verified Portland Specialist ⭐ 4.7 (41 reviews)
VE

Venn + Maker

📍 65 Washington Ave, Portland, ME 04101, USA

Venn + Maker is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#9 Verified Portland Specialist ⭐ 4.8 (26 reviews)
JU

Julie Howison

📍 262 Capisic St, Portland, ME 04102, USA

Julie Howison is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#10 Verified Portland Specialist ⭐ 4.6 (50 reviews)
D.

D. Cole Jewelers

📍 18 Exchange St, Portland, ME 04101, USA

D. Cole Jewelers is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#11 Verified Portland Specialist ⭐ 4.9 (11 reviews)
BO

Bosco Jewelry

📍 70 Merrill St, Portland, ME 04101, USA

Bosco Jewelry is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#12 Verified Portland Specialist ⭐ 4.8 (23 reviews)
CA

Caravan Beads

📍 915 Forest Ave, Portland, ME 04103, USA

Caravan Beads is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#13 Verified Portland Specialist ⭐ 4.7 (33 reviews)
JE

Jen Burrall Designs Jewelry

📍 253 Congress St, Portland, ME 04101, USA

Jen Burrall Designs Jewelry is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#14 Verified Portland Specialist ⭐ 4.8 (20 reviews)
CL

Clay N Wire

📍 82 Crescent Ave, Portland, ME 04108, USA

Clay N Wire is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#15 Verified Portland Specialist ⭐ 4.6 (44 reviews)
MA

Maine Craft Portland

📍 521 Congress St, Portland, ME 04101, USA

Maine Craft Portland is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#16 Verified Portland Specialist ⭐ 4.8 (16 reviews)
ED

Edgecomb Potters

📍 145 Commercial St, Portland, ME 04101, USA

Edgecomb Potters is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#17 Verified Portland Specialist ⭐ 4.7 (25 reviews)
TU

Turtle Love Co

📍 110 Marginal Way, Portland, ME 04101, USA

Turtle Love Co is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#18 Verified Portland Specialist ⭐ 4.6 (37 reviews)
FO

Folia

📍 50 Exchange St, Portland, ME 04101, USA

Folia is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#19 Verified Portland Specialist ⭐ 4.8 (12 reviews)
CR

Cross Jewelers

📍 129 Free St, Portland, ME 04101, USA

Cross Jewelers is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#20 Verified Portland Specialist ⭐ 4.7 (23 reviews)
AN

Andrew Nelson & Co

📍 2 Monument Sq, Portland, ME 04101, USA

Andrew Nelson & Co is an esteemed jewelry showroom and custom design studio in Portland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

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

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

Yes. Bespoke studios in Portland such as Stones and Stuff, Attos Antique & Estate Jewelry, Elizabeth Prior Design 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 Portland?

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