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✨ 3D CAD Modeling & Lost-Wax Casting Studios • Nampa, ID

Custom Jewelry Designers & 3D CAD Ring Studios in Nampa, ID [Oct 2026]

Collaborate directly with bespoke goldsmiths, 3D CAD digital modelers, and lost-wax casting ateliers along N Marketplace Blvd, 2nd St, 12th Ave, 2108 Caldwell Blvd (covering postal codes 16435, 83651, 83687, 83686, 16530) to create one-of-a-kind engagement rings or redesign inherited family heirlooms.

Nampa, ID Local Market Overview (Oct 2026)

Commissioning custom jewelry in Nampa, Idaho allows you to transform a sketch, photo, or inherited family diamond into a precision-crafted 14k/18k gold or platinum piece. Across Nampa, 13 verified studios along N Marketplace Blvd, 2nd St, 12th Ave, 2108 Caldwell Blvd offer in-house 3D CAD rendering, 3D resin/wax try-on prototypes, and hand micro-pavé stone setting.

Leading bespoke design houses in Nampa include Kay Jewelers, On-Line Auctions and Sales, LaDon's Fine Jewelry, backed by 374 local client reviews (4.5★ average).

Oct 2026 Bespoke Production Guide

Custom 3D CAD Jewelry Design Stages & Timelines in Nampa

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 Nampa

Showroom Name Location / Corridor Rating & Reviews Direct Phone
#1 Kay Jewelers 16435 N Marketplace Blvd, Nampa, ID 83687, USA ⭐ 4.9 (51) (208) 442-5527
#2 On-Line Auctions and Sales 216 Carol St, Nampa, ID 83687, USA ⭐ 4.9 (21) (208) 350-9385
#3 LaDon's Fine Jewelry 1223 N Galleria Dr, Nampa, ID 83687, USA ⭐ 4.7 (39) (208) 461-0677
#4 Ken's Pawn & Jewelry Inc 608 12th Ave S, Nampa, ID 83651, USA ⭐ 4.6 (44) (208) 466-9647
#5 Tiffany Custom Jewelry 2108 Caldwell Blvd, Nampa, ID 83651, USA ⭐ 4.6 (42) (208) 468-8900
#6 Fred Meyer Jewelers 50 2nd St S, Nampa, ID 83651, USA ⭐ 4.4 (51) (208) 465-2883
#7 Sassy Jewels 2208 S Panorama Dr, Nampa, ID 83686, USA ⭐ 4.8 (3) In-Store
#8 Neil Alan Fine Jewelry 116 12th Ave S, Nampa, ID 83651, USA ⭐ 4.5 (17) (208) 467-1275

Verified Showrooms in Nampa, ID

#1 Verified Nampa Specialist ⭐ 4.9 (51 reviews)
KA

Kay Jewelers

📍 16435 N Marketplace Blvd, Nampa, ID 83687, USA

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

Fine JewelryCustom Consultation
#2 Verified Nampa Specialist ⭐ 4.9 (21 reviews)
ON

On-Line Auctions and Sales

📍 216 Carol St, Nampa, ID 83687, USA

On-Line Auctions and Sales is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#3 Verified Nampa Specialist ⭐ 4.7 (39 reviews)
LA

LaDon's Fine Jewelry

📍 1223 N Galleria Dr, Nampa, ID 83687, USA

LaDon's Fine Jewelry is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#4 Verified Nampa Specialist ⭐ 4.6 (44 reviews)
KE

Ken's Pawn & Jewelry Inc

📍 608 12th Ave S, Nampa, ID 83651, USA

Ken's Pawn & Jewelry Inc is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#5 Verified Nampa Specialist ⭐ 4.6 (42 reviews)
TI

Tiffany Custom Jewelry

📍 2108 Caldwell Blvd, Nampa, ID 83651, USA

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

Fine JewelryCustom Consultation
#6 Verified Nampa Specialist ⭐ 4.4 (51 reviews)
FR

Fred Meyer Jewelers

📍 50 2nd St S, Nampa, ID 83651, USA

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

Fine JewelryCustom Consultation
#7 Verified Nampa Specialist ⭐ 4.8 (3 reviews)
SA

Sassy Jewels

📍 2208 S Panorama Dr, Nampa, ID 83686, USA

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

Fine JewelryCustom Consultation
#8 Verified Nampa Specialist ⭐ 4.5 (17 reviews)
NE

Neil Alan Fine Jewelry

📍 116 12th Ave S, Nampa, ID 83651, USA

Neil Alan Fine Jewelry is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#9 Verified Nampa Specialist ⭐ 4.5 (12 reviews)
ZT

ZTI

📍 1611 2nd St S, Nampa, ID 83651, USA

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

Fine JewelryCustom Consultation
#10 Verified Nampa Specialist ⭐ 4.4 (23 reviews)
HT

https://www.facebook.com/justpearljammin/

📍 309 Meadowbrook Dr, Nampa, ID 83686, USA

https://www.facebook.com/justpearljammin/ is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#11 Verified Nampa Specialist ⭐ 4.4 (21 reviews)
JE

Jensen Jewelers

📍 16530 N Marketplace Blvd, Nampa, ID 83687, USA

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

Fine JewelryCustom Consultation
#12 Verified Nampa Specialist ⭐ 4.2 (39 reviews)
CL

Claire's

📍 16447 N Marketplace Blvd, Nampa, ID 83687, USA

Claire's is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#13 Verified Nampa Specialist ⭐ 4.1 (11 reviews)
TH

The Jewelry People

📍 206 S Midland Blvd, Nampa, ID 83686, USA

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

Fine JewelryCustom Consultation

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

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

Yes. Bespoke studios in Nampa such as Kay Jewelers, On-Line Auctions and Sales, LaDon's Fine Jewelry 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 Nampa?

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