✨ 3D CAD Modeling & Lost-Wax Casting Studios • South San Francisco, CA

Custom Jewelry Designers & 3D CAD Ring Studios in South San Francisco, CA [Oct 2026]

Collaborate directly with bespoke goldsmiths, 3D CAD digital modelers, and lost-wax casting ateliers along 2260 Westborough Blvd, 415 Grand Ave, 1389 Lowrie Ave, S Linden Ave (covering postal codes 94080) to create one-of-a-kind engagement rings or redesign inherited family heirlooms.

← All 10 South San Francisco Stores 🪙 Sell Gold & Diamonds 🛠️ Jewelry & Watch Repair 💍 Engagement Rings ✨ Custom 3D CAD Design 👑 22k Gold & Bullion 📜 GIA Appraisals

South San Francisco, CA Local Market Overview (Oct 2026)

Commissioning custom jewelry in South San Francisco, California allows you to transform a sketch, photo, or inherited family diamond into a precision-crafted 14k/18k gold or platinum piece. Across South San Francisco, 10 verified studios along 2260 Westborough Blvd, 415 Grand Ave, 1389 Lowrie Ave, S Linden Ave offer in-house 3D CAD rendering, 3D resin/wax try-on prototypes, and hand micro-pavé stone setting.

Leading bespoke design houses in South San Francisco include Jadegift.com, Diamonds & Sapphires, Kate Richbourg Jewelry, backed by 166 local client reviews (4.7★ average).

Oct 2026 Bespoke Production Guide

Custom 3D CAD Jewelry Design Stages & Timelines in South San Francisco

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 South San Francisco

Showroom Name	Location / Corridor	Rating & Reviews	Direct Phone
#1 Jadegift.com	2260 Westborough Blvd, South San Francisco, CA 94080, USA	⭐ 4.9 (25)	(800) 699-5233
#2 Diamonds & Sapphires	415 Grand Ave, South San Francisco, CA 94080, USA	⭐ 4.9 (14)	(650) 745-8693
#3 Kate Richbourg Jewelry	160 S Linden Ave, South San Francisco, CA 94080, USA	⭐ 4.9 (10)	(415) 518-6766
#4 Enchanted Muses Jewelry	2336 Greendale Dr, South San Francisco, CA 94080, USA	⭐ 4.9 (3)	(650) 878-2934
#5 Marjorie Baer Accessories Inc	1389 Lowrie Ave, South San Francisco, CA 94080, USA	⭐ 4.7 (26)	(650) 872-2272
#6 Joyeria Deira	349 Grand Ave, South San Francisco, CA 94080, USA	⭐ 4.7 (17)	(650) 583-3073
#7 Lonora Gold-Goldsmith and Watchmakers	383 Grand Ave, South San Francisco, CA 94080, USA	⭐ 4.5 (35)	(650) 588-2894
#8 Joyeria Latina	319 Grand Ave, South San Francisco, CA 94080, USA	⭐ 4.7 (7)	(650) 624-9622

Verified Showrooms in South San Francisco, CA

#1 Verified South San Francisco Specialist ⭐ 4.9 (25 reviews)

Jadegift.com

📍 2260 Westborough Blvd, South San Francisco, CA 94080, USA

Jadegift.com is an esteemed jewelry showroom and custom design studio in South San Francisco. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (800) 699-5233 🌐 Website

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#2 Verified South San Francisco Specialist ⭐ 4.9 (14 reviews)

Diamonds & Sapphires

📍 415 Grand Ave, South San Francisco, CA 94080, USA

Diamonds & Sapphires is an esteemed jewelry showroom and custom design studio in South San Francisco. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (650) 745-8693

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#3 Verified South San Francisco Specialist ⭐ 4.9 (10 reviews)

Kate Richbourg Jewelry

📍 160 S Linden Ave, South San Francisco, CA 94080, USA

Kate Richbourg Jewelry is an esteemed jewelry showroom and custom design studio in South San Francisco. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (415) 518-6766 🌐 Website

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#4 Verified South San Francisco Specialist ⭐ 4.9 (3 reviews)

Enchanted Muses Jewelry

📍 2336 Greendale Dr, South San Francisco, CA 94080, USA

Enchanted Muses Jewelry is an esteemed jewelry showroom and custom design studio in South San Francisco. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (650) 878-2934

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#5 Verified South San Francisco Specialist ⭐ 4.7 (26 reviews)

Marjorie Baer Accessories Inc

📍 1389 Lowrie Ave, South San Francisco, CA 94080, USA

Marjorie Baer Accessories Inc is an esteemed jewelry showroom and custom design studio in South San Francisco. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (650) 872-2272 🌐 Website

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#6 Verified South San Francisco Specialist ⭐ 4.7 (17 reviews)

Joyeria Deira

📍 349 Grand Ave, South San Francisco, CA 94080, USA

Joyeria Deira is an esteemed jewelry showroom and custom design studio in South San Francisco. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (650) 583-3073 🌐 Website

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#7 Verified South San Francisco Specialist ⭐ 4.5 (35 reviews)

Lonora Gold-Goldsmith and Watchmakers

📍 383 Grand Ave, South San Francisco, CA 94080, USA

Lonora Gold-Goldsmith and Watchmakers is an esteemed jewelry showroom and custom design studio in South San Francisco. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (650) 588-2894 🌐 Website

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#8 Verified South San Francisco Specialist ⭐ 4.7 (7 reviews)

Joyeria Latina

📍 319 Grand Ave, South San Francisco, CA 94080, USA

Joyeria Latina is an esteemed jewelry showroom and custom design studio in South San Francisco. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (650) 624-9622

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#9 Verified South San Francisco Specialist ⭐ 4.4 (21 reviews)

Bay Area Metals

📍 154 S Spruce Ave, South San Francisco, CA 94080, USA

Bay Area Metals is an esteemed jewelry showroom and custom design studio in South San Francisco. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (877) 225-6475 🌐 Website

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#10 Verified South San Francisco Specialist ⭐ 4.4 (8 reviews)

Silpada Designs by Candace Harding

📍 1178 San Mateo Ave, South San Francisco, CA 94080, USA

Silpada Designs by Candace Harding is an esteemed jewelry showroom and custom design studio in South San Francisco. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (650) 465-2456

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Frequently Asked Questions: ✨ Custom 3D CAD Design in South San Francisco

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

Yes. Bespoke studios in South San Francisco such as Jadegift.com, Diamonds & Sapphires, Kate Richbourg 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 South San Francisco?

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

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Live Gold & Diamond Calculators

Use our free gemological tools before visiting any showroom in South San Francisco.

🪙 Gold Scrap Payout Calculator 💎 Diamond Carat Price Guide 💍 Ring Size Converter

✨ Custom 3D CAD Design in Nearby Cities

✨ Los Angeles, CA 1159 stores ✨ San Francisco, CA 321 stores ✨ San Diego, CA 286 stores ✨ Beverly Hills, CA 145 stores ✨ San Jose, CA 139 stores ✨ Fresno, CA 85 stores ✨ Westminster, CA 77 stores ✨ Sacramento, CA 76 stores ✨ Glendale, CA 73 stores ✨ Bakersfield, CA 72 stores