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

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

Collaborate directly with bespoke goldsmiths, 3D CAD digital modelers, and lost-wax casting ateliers along 2nd St, 1st St, 2923 Dahlia Ct, 640 Harvest Park Dr (covering postal codes 94513) to create one-of-a-kind engagement rings or redesign inherited family heirlooms.

← All 5 Brentwood Stores 🪙 Sell Gold & Diamonds 🛠️ Jewelry & Watch Repair 💍 Engagement Rings ✨ Custom 3D CAD Design 👑 22k Gold & Bullion 📜 GIA Appraisals

Brentwood, CA Local Market Overview (Oct 2026)

Commissioning custom jewelry in Brentwood, California allows you to transform a sketch, photo, or inherited family diamond into a precision-crafted 14k/18k gold or platinum piece. Across Brentwood, 5 verified studios along 2nd St, 1st St, 2923 Dahlia Ct, 640 Harvest Park Dr offer in-house 3D CAD rendering, 3D resin/wax try-on prototypes, and hand micro-pavé stone setting.

Leading bespoke design houses in Brentwood include Cre'me dela Gem Jewelry, Broder Jewelry Design, Susan Rob Jewelry, backed by 181 local client reviews (4.6★ average).

Oct 2026 Bespoke Production Guide

Custom 3D CAD Jewelry Design Stages & Timelines in Brentwood

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 Brentwood

Showroom Name	Location / Corridor	Rating & Reviews	Direct Phone
#1 Cre'me dela Gem Jewelry	626 1st St, Brentwood, CA 94513, USA	⭐ 4.8 (46)	(925) 516-6200
#2 Broder Jewelry Design	640 Harvest Park Dr, Brentwood, CA 94513, USA	⭐ 4.8 (44)	(925) 634-6398
#3 Susan Rob Jewelry	2923 Dahlia Ct, Brentwood, CA 94513, USA	⭐ 4.8 (28)	(925) 418-8041
#4 K & Co. Family Jewelers	741 2nd St, Brentwood, CA 94513, USA	⭐ 4.5 (52)	(925) 626-5090
#5 REO Company	1125 2nd St, Brentwood, CA 94513, USA	⭐ 4.2 (11)	(925) 626-7847

Verified Showrooms in Brentwood, CA

#1 Verified Brentwood Specialist ⭐ 4.8 (46 reviews)

Cre'me dela Gem Jewelry

📍 626 1st St, Brentwood, CA 94513, USA

Cre'me dela Gem Jewelry is an esteemed jewelry showroom and custom design studio in Brentwood. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (925) 516-6200 🌐 Website

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#2 Verified Brentwood Specialist ⭐ 4.8 (44 reviews)

Broder Jewelry Design

📍 640 Harvest Park Dr, Brentwood, CA 94513, USA

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

Fine JewelryCustom Consultation

📞 (925) 634-6398 🌐 Website

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#3 Verified Brentwood Specialist ⭐ 4.8 (28 reviews)

Susan Rob Jewelry

📍 2923 Dahlia Ct, Brentwood, CA 94513, USA

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

Fine JewelryCustom Consultation

📞 (925) 418-8041

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#4 Verified Brentwood Specialist ⭐ 4.5 (52 reviews)

K & Co. Family Jewelers

📍 741 2nd St, Brentwood, CA 94513, USA

K & Co. Family Jewelers is an esteemed jewelry showroom and custom design studio in Brentwood. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (925) 626-5090 🌐 Website

View Store Profile →

#5 Verified Brentwood Specialist ⭐ 4.2 (11 reviews)

REO Company

📍 1125 2nd St, Brentwood, CA 94513, USA

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

Fine JewelryCustom Consultation

📞 (925) 626-7847 🌐 Website

View Store Profile →

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

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

Yes. Bespoke studios in Brentwood such as Cre'me dela Gem Jewelry, Broder Jewelry Design, Susan Rob 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 Brentwood?

Most custom 3D CAD jewelry projects in Brentwood, 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 Brentwood.

🪙 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