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

Custom Jewelry Designers & 3D CAD Ring Studios in Union City, NJ [Oct 2026]

Collaborate directly with bespoke goldsmiths, 3D CAD digital modelers, and lost-wax casting ateliers along 1217 Summit Ave, 4315 Bergenline Ave, 829 Sip St, 4100 Bergenline Ave (covering postal codes 07087) to create one-of-a-kind engagement rings or redesign inherited family heirlooms.

Union City, NJ Local Market Overview (Oct 2026)

Commissioning custom jewelry in Union City, New Jersey allows you to transform a sketch, photo, or inherited family diamond into a precision-crafted 14k/18k gold or platinum piece. Across Union City, 13 verified studios along 1217 Summit Ave, 4315 Bergenline Ave, 829 Sip St, 4100 Bergenline Ave offer in-house 3D CAD rendering, 3D resin/wax try-on prototypes, and hand micro-pavé stone setting.

Leading bespoke design houses in Union City include Jobras Desings, Oro Fino, Joyeria "Zafiro", backed by 224 local client reviews (4.6★ average).

Oct 2026 Bespoke Production Guide

Custom 3D CAD Jewelry Design Stages & Timelines in Union City

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 Union City

Showroom Name Location / Corridor Rating & Reviews Direct Phone
#1 Jobras Desings 829 Sip St, Union City, NJ 07087, USA ⭐ 4.7 (37) (201) 686-4681
#2 Oro Fino 4100 Bergenline Ave, Union City, NJ 07087, USA ⭐ 4.8 (24) (201) 325-8009
#3 Joyeria "Zafiro" 1217 Summit Ave, Union City, NJ 07087, USA ⭐ 4.9 (10) In-Store
#4 Zolnier Graduate Supply LLC 308 35th St, Union City, NJ 07087, USA ⭐ 4.6 (43) (800) 303-8548
#5 Variety Jewelers 4315 Bergenline Ave, Union City, NJ 07087, USA ⭐ 4.9 (6) (201) 617-0771
#6 Safiro Jewelry 1217 Summit Ave, Union City, NJ 07087, USA ⭐ 4.8 (4) (201) 319-9319
#7 Gimora Jewelery 3130 Henry St, Union City, NJ 07087, USA ⭐ 4.6 (27) In-Store
#8 Nicholas Mariano 4211 New York Ave, Union City, NJ 07087, USA ⭐ 4.7 (6) (201) 330-0825

Verified Showrooms in Union City, NJ

#1 Verified Union City Specialist ⭐ 4.7 (37 reviews)
JO

Jobras Desings

📍 829 Sip St, Union City, NJ 07087, USA

Jobras Desings is an esteemed jewelry showroom and custom design studio in Union City. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#2 Verified Union City Specialist ⭐ 4.8 (24 reviews)
OR

Oro Fino

📍 4100 Bergenline Ave, Union City, NJ 07087, USA

Oro Fino is an esteemed jewelry showroom and custom design studio in Union City. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#3 Verified Union City Specialist ⭐ 4.9 (10 reviews)
JO

Joyeria "Zafiro"

📍 1217 Summit Ave, Union City, NJ 07087, USA

Joyeria "Zafiro" is an esteemed jewelry showroom and custom design studio in Union City. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#4 Verified Union City Specialist ⭐ 4.6 (43 reviews)
ZO

Zolnier Graduate Supply LLC

📍 308 35th St, Union City, NJ 07087, USA

Zolnier Graduate Supply LLC is an esteemed jewelry showroom and custom design studio in Union City. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#5 Verified Union City Specialist ⭐ 4.9 (6 reviews)
VA

Variety Jewelers

📍 4315 Bergenline Ave, Union City, NJ 07087, USA

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

Fine JewelryCustom Consultation
#6 Verified Union City Specialist ⭐ 4.8 (4 reviews)
SA

Safiro Jewelry

📍 1217 Summit Ave, Union City, NJ 07087, USA

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

Fine JewelryCustom Consultation
#7 Verified Union City Specialist ⭐ 4.6 (27 reviews)
GI

Gimora Jewelery

📍 3130 Henry St, Union City, NJ 07087, USA

Gimora Jewelery is an esteemed jewelry showroom and custom design studio in Union City. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#8 Verified Union City Specialist ⭐ 4.7 (6 reviews)
NI

Nicholas Mariano

📍 4211 New York Ave, Union City, NJ 07087, USA

Nicholas Mariano is an esteemed jewelry showroom and custom design studio in Union City. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#9 Verified Union City Specialist ⭐ 4.5 (26 reviews)
JO

Joyeria Frankin

📍 4210 Bergenline Ave, Union City, NJ 07087, USA

Joyeria Frankin is an esteemed jewelry showroom and custom design studio in Union City. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#10 Verified Union City Specialist ⭐ 4.6 (10 reviews)
PR

prunier vecchio creations

📍 600 Palisade Ave, Union City, NJ 07087, USA

prunier vecchio creations is an esteemed jewelry showroom and custom design studio in Union City. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#11 Verified Union City Specialist ⭐ 4.6 (10 reviews)
SA

SAPPHIRE CO.

📍 4706 Broadway, Union City, NJ 07087, USA

SAPPHIRE CO. is an esteemed jewelry showroom and custom design studio in Union City. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#12 Verified Union City Specialist ⭐ 4.4 (10 reviews)
DI

Diamond Importer

📍 407 41st St, Union City, NJ 07087, USA

Diamond Importer is an esteemed jewelry showroom and custom design studio in Union City. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#13 Verified Union City Specialist ⭐ 4.1 (11 reviews)
AU

Augusto's Jewelry

📍 3421 Bergenline Ave, Union City, NJ 07087, USA

Augusto's Jewelry is an esteemed jewelry showroom and custom design studio in Union City. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

Frequently Asked Questions: ✨ Custom 3D CAD Design in Union City

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

Yes. Bespoke studios in Union City such as Jobras Desings, Oro Fino, Joyeria "Zafiro" 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 Union City?

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