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✨ 3D CAD Modeling & Lost-Wax Casting Studios • Rowland Heights, CA

Custom Jewelry Designers & 3D CAD Ring Studios in Rowland Heights, CA [Oct 2026]

Collaborate directly with bespoke goldsmiths, 3D CAD digital modelers, and lost-wax casting ateliers along 17386 Colima Rd, 17594 Colima Rd, 18438 Colima Rd, 18436 Colima Rd (covering postal codes 18438, 17386, 18436, 18310, 17594) to create one-of-a-kind engagement rings or redesign inherited family heirlooms.

Rowland Heights, CA Local Market Overview (Oct 2026)

Commissioning custom jewelry in Rowland Heights, California allows you to transform a sketch, photo, or inherited family diamond into a precision-crafted 14k/18k gold or platinum piece. Across Rowland Heights, 17 verified studios along 17386 Colima Rd, 17594 Colima Rd, 18438 Colima Rd, 18436 Colima Rd offer in-house 3D CAD rendering, 3D resin/wax try-on prototypes, and hand micro-pavé stone setting.

Leading bespoke design houses in Rowland Heights include GEMCO JEWELRY, Jeweltique Inc., Chong Hing Jewelers, backed by 297 local client reviews (4.5★ average).

Oct 2026 Bespoke Production Guide

Custom 3D CAD Jewelry Design Stages & Timelines in Rowland Heights

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 Rowland Heights

Showroom Name Location / Corridor Rating & Reviews Direct Phone
#1 GEMCO JEWELRY 18438 Colima Rd, Rowland Heights, CA 91748, USA ⭐ 4.6 (47) (626) 581-8885
#2 Jeweltique Inc. 18438 Colima Rd, Rowland Heights, CA 91748, USA ⭐ 4.7 (19) (626) 839-9598
#3 Chong Hing Jewelers 18436 Colima Rd, Rowland Heights, CA 91748, USA ⭐ 4.6 (25) (626) 810-8883
#4 B & C Jewelry Co 17386 Colima Rd, Rowland Heights, CA 91748, USA ⭐ 4.7 (8) (626) 913-1396
#5 Tina's Jewelry 17594 Colima Rd, Rowland Heights, CA 91748, USA ⭐ 4.6 (20) (626) 965-9828
#6 Rowland Heights Jewelry Mart 17594 Colima Rd, Rowland Heights, CA 91748, USA ⭐ 4.6 (18) (626) 913-6026
#7 ABC Jewelry 17386 Colima Rd, Rowland Heights, CA 91748, USA ⭐ 4.7 (5) (626) 810-7587
#8 Pearl of the East LP 18900 Labin Ct, Rowland Heights, CA 91748, USA ⭐ 4.5 (28) (626) 964-4930

Verified Showrooms in Rowland Heights, CA

#1 Verified Rowland Heights Specialist ⭐ 4.6 (47 reviews)
GE

GEMCO JEWELRY

📍 18438 Colima Rd, Rowland Heights, CA 91748, USA

GEMCO JEWELRY is an esteemed jewelry showroom and custom design studio in Rowland Heights. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#2 Verified Rowland Heights Specialist ⭐ 4.7 (19 reviews)
JE

Jeweltique Inc.

📍 18438 Colima Rd, Rowland Heights, CA 91748, USA

Jeweltique Inc. is an esteemed jewelry showroom and custom design studio in Rowland Heights. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#3 Verified Rowland Heights Specialist ⭐ 4.6 (25 reviews)
CH

Chong Hing Jewelers

📍 18436 Colima Rd, Rowland Heights, CA 91748, USA

Chong Hing Jewelers is an esteemed jewelry showroom and custom design studio in Rowland Heights. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#4 Verified Rowland Heights Specialist ⭐ 4.7 (8 reviews)
B

B & C Jewelry Co

📍 17386 Colima Rd, Rowland Heights, CA 91748, USA

B & C Jewelry Co is an esteemed jewelry showroom and custom design studio in Rowland Heights. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#5 Verified Rowland Heights Specialist ⭐ 4.6 (20 reviews)
TI

Tina's Jewelry

📍 17594 Colima Rd, Rowland Heights, CA 91748, USA

Tina's Jewelry is an esteemed jewelry showroom and custom design studio in Rowland Heights. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#6 Verified Rowland Heights Specialist ⭐ 4.6 (18 reviews)
RO

Rowland Heights Jewelry Mart

📍 17594 Colima Rd, Rowland Heights, CA 91748, USA

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

Fine JewelryCustom Consultation
#7 Verified Rowland Heights Specialist ⭐ 4.7 (5 reviews)
AB

ABC Jewelry

📍 17386 Colima Rd, Rowland Heights, CA 91748, USA

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

Fine JewelryCustom Consultation
#8 Verified Rowland Heights Specialist ⭐ 4.5 (28 reviews)
PE

Pearl of the East LP

📍 18900 Labin Ct, Rowland Heights, CA 91748, USA

Pearl of the East LP is an esteemed jewelry showroom and custom design studio in Rowland Heights. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#9 Verified Rowland Heights Specialist ⭐ 4.7 (3 reviews)
TI

Tiara Jewelry Inc

📍 17386 Colima Rd, Rowland Heights, CA 91748, USA

Tiara Jewelry Inc is an esteemed jewelry showroom and custom design studio in Rowland Heights. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#10 Verified Rowland Heights Specialist ⭐ 4.6 (15 reviews)
TO

Town Center Jewelry Mart

📍 17386 Colima Rd, Rowland Heights, CA 91748, USA

Town Center Jewelry Mart is an esteemed jewelry showroom and custom design studio in Rowland Heights. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#11 Verified Rowland Heights Specialist ⭐ 4.6 (11 reviews)
BR

Brillare

📍 18310 Kara Pl, Rowland Heights, CA 91748, USA

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

Fine JewelryCustom Consultation
#12 Verified Rowland Heights Specialist ⭐ 4.3 (42 reviews)
PR

Pro Gems Jewelry

📍 18558 Gale Ave, Rowland Heights, CA 91748, USA

Pro Gems Jewelry is an esteemed jewelry showroom and custom design studio in Rowland Heights. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#13 Verified Rowland Heights Specialist ⭐ 4.6 (3 reviews)
FE

Felix Jewelry & Gifts

📍 1015 Gale Ave, Rowland Heights, CA 91748, USA

Felix Jewelry & Gifts is an esteemed jewelry showroom and custom design studio in Rowland Heights. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#14 Verified Rowland Heights Specialist ⭐ 4.5 (14 reviews)
MI

Mink Diamond Jewelry

📍 17594 Colima Rd, Rowland Heights, CA 91748, USA

Mink Diamond Jewelry is an esteemed jewelry showroom and custom design studio in Rowland Heights. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#15 Verified Rowland Heights Specialist ⭐ 4.4 (12 reviews)
JE

Jewelry Creation

📍 17594 Colima Rd, Rowland Heights, CA 91748, USA

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

Fine JewelryCustom Consultation
#16 Verified Rowland Heights Specialist ⭐ 4.3 (4 reviews)
TI

Tien's Jewelry Company

📍 18436 Colima Rd, Rowland Heights, CA 91748, USA

Tien's Jewelry Company is an esteemed jewelry showroom and custom design studio in Rowland Heights. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#17 Verified Rowland Heights Specialist ⭐ 4.1 (23 reviews)
E*

E*Shine Jewelry

📍 1600 S Azusa Ave, Rowland Heights, CA 91748, USA

E*Shine Jewelry is an esteemed jewelry showroom and custom design studio in Rowland Heights. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

Frequently Asked Questions: ✨ Custom 3D CAD Design in Rowland Heights

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

Yes. Bespoke studios in Rowland Heights such as GEMCO JEWELRY, Jeweltique Inc., Chong Hing Jewelers 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 Rowland Heights?

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