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✨ 3D CAD Modeling & Lost-Wax Casting Studios • Renton, WA

Custom Jewelry Designers & 3D CAD Ring Studios in Renton, WA [Oct 2026]

Collaborate directly with bespoke goldsmiths, 3D CAD digital modelers, and lost-wax casting ateliers along 401 Olympia Ave, S Grady Way, 108th Ave, 114th Ave (covering postal codes 98056, 17801, 16020, 98057, 98058) to create one-of-a-kind engagement rings or redesign inherited family heirlooms.

Renton, WA Local Market Overview (Oct 2026)

Commissioning custom jewelry in Renton, Washington allows you to transform a sketch, photo, or inherited family diamond into a precision-crafted 14k/18k gold or platinum piece. Across Renton, 21 verified studios along 401 Olympia Ave, S Grady Way, 108th Ave, 114th Ave offer in-house 3D CAD rendering, 3D resin/wax try-on prototypes, and hand micro-pavé stone setting.

Leading bespoke design houses in Renton include Cascade Star, Jewelry Repair Drop Off, Lunaversoul Jewelry, backed by 525 local client reviews (4.6★ average).

Oct 2026 Bespoke Production Guide

Custom 3D CAD Jewelry Design Stages & Timelines in Renton

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 Renton

Showroom Name Location / Corridor Rating & Reviews Direct Phone
#1 Cascade Star 4000 NE 4th St, Renton, WA 98056, USA ⭐ 4.3 (12) (800) 804-0580
#2 Jewelry Repair Drop Off 104, 401 Olympia Ave NE, Renton, WA 98056, USA ⭐ 4.9 (47) (425) 264-5409
#3 Lunaversoul Jewelry 104, 401 Olympia Ave NE, Renton, WA 98056, USA ⭐ 4.7 (51) (877) 333-1189
#4 Fred Meyer Jewelers 17801 108th Ave SE, Renton, WA 98055, USA ⭐ 4.9 (19) (425) 235-5365
#5 FB Jewelry Appraisals 104, 401 Olympia Ave NE, Renton, WA 98056, USA ⭐ 4.9 (17) (425) 264-5409
#6 Catsuniquebeads 16020 1/2 114th Ave SE, Renton, WA 98055, USA ⭐ 5.0 (4) (425) 246-0427
#7 BACI JEWELERS 601 S Grady Way, Renton, WA 98057, USA ⭐ 4.8 (27) (425) 277-4653
#8 The Jewelry Exchange in Seattle 2833 NE Sunset Blvd, Renton, WA 98056, USA ⭐ 4.7 (38) (425) 687-8000

Verified Showrooms in Renton, WA

#1 Verified Renton Specialist ⭐ 4.3 (12 reviews)
CA

Cascade Star

📍 4000 NE 4th St, Renton, WA 98056, USA

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

Fine JewelryCustom Consultation
#2 Verified Renton Specialist ⭐ 4.9 (47 reviews)
JE

Jewelry Repair Drop Off

📍 104, 401 Olympia Ave NE, Renton, WA 98056, USA

Jewelry Repair Drop Off is an esteemed jewelry showroom and custom design studio in Renton. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#3 Verified Renton Specialist ⭐ 4.7 (51 reviews)
LU

Lunaversoul Jewelry

📍 104, 401 Olympia Ave NE, Renton, WA 98056, USA

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

Fine JewelryCustom Consultation
#4 Verified Renton Specialist ⭐ 4.9 (19 reviews)
FR

Fred Meyer Jewelers

📍 17801 108th Ave SE, Renton, WA 98055, USA

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

Fine JewelryCustom Consultation
#5 Verified Renton Specialist ⭐ 4.9 (17 reviews)
FB

FB Jewelry Appraisals

📍 104, 401 Olympia Ave NE, Renton, WA 98056, USA

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

Fine JewelryCustom Consultation
#6 Verified Renton Specialist ⭐ 5.0 (4 reviews)
CA

Catsuniquebeads

📍 16020 1/2 114th Ave SE, Renton, WA 98055, USA

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

Fine JewelryCustom Consultation
#7 Verified Renton Specialist ⭐ 4.8 (27 reviews)
BA

BACI JEWELERS

📍 601 S Grady Way, Renton, WA 98057, USA

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

Fine JewelryCustom Consultation
#9 Verified Renton Specialist ⭐ 4.7 (34 reviews)
WH

Wholesale Engagement Rings

📍 401 Olympia Ave NE #222, Renton, WA 98056, USA

Wholesale Engagement Rings is an esteemed jewelry showroom and custom design studio in Renton. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#10 Verified Renton Specialist ⭐ 4.8 (15 reviews)
CA

CASH 4 GOLD

📍 601 S Grady Way K, Renton, WA 98057, USA

CASH 4 GOLD is an esteemed jewelry showroom and custom design studio in Renton. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#11 Verified Renton Specialist ⭐ 4.7 (25 reviews)
NO

Northwest Jewelry Distributors

📍 15 S Grady Way, Renton, WA 98057, USA

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

Fine JewelryCustom Consultation
#12 Verified Renton Specialist ⭐ 4.5 (42 reviews)
BE

Bennett Jewelry Designs

📍 104, 401 Olympia Ave NE, Renton, WA 98056, USA

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

Fine JewelryCustom Consultation
#13 Verified Renton Specialist ⭐ 4.6 (27 reviews)
FR

Fred Bennett Creations

📍 104, 401 Olympia Ave NE, Renton, WA 98056, USA

Fred Bennett Creations is an esteemed jewelry showroom and custom design studio in Renton. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#14 Verified Renton Specialist ⭐ 4.6 (23 reviews)
NO

Northwest Gold and Diamond

📍 252 SW 43rd St, Renton, WA 98057, USA

Northwest Gold and Diamond is an esteemed jewelry showroom and custom design studio in Renton. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#15 Verified Renton Specialist ⭐ 4.7 (10 reviews)
LE

Levine Fashion Jewelry

📍 Renton, WA 98058, USA

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

Fine JewelryCustom Consultation
#16 Verified Renton Specialist ⭐ 4.5 (24 reviews)
FR

Fred Meyer Jewelers

📍 365 Renton Center Way SW, Renton, WA 98057, USA

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

Fine JewelryCustom Consultation
#17 Verified Renton Specialist ⭐ 4.6 (11 reviews)
SL

Sloppy Pearls 17

📍 4333 NE 22nd Ct, Renton, WA 98059, USA

Sloppy Pearls 17 is an esteemed jewelry showroom and custom design studio in Renton. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#18 Verified Renton Specialist ⭐ 4.5 (12 reviews)
BO

Bocco

📍 620 S 7th St, Renton, WA 98057, USA

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

Fine JewelryCustom Consultation
#19 Verified Renton Specialist ⭐ 4.2 (41 reviews)
DO

Doveggs Showroom

📍 707 S Grady Way, Renton, WA 98057, USA

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

Fine JewelryCustom Consultation
#20 Verified Renton Specialist ⭐ 4.3 (13 reviews)
MA

Maui Creations

📍 671 Bremerton Ave NE, Renton, WA 98059, USA

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

Fine JewelryCustom Consultation

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

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

Yes. Bespoke studios in Renton such as Cascade Star, Jewelry Repair Drop Off, Lunaversoul 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 Renton?

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