✨ 3D CAD Modeling & Lost-Wax Casting Studios • St. Louis, MO

Custom Jewelry Designers & 3D CAD Ring Studios in St. Louis, MO [Oct 2026]

Collaborate directly with bespoke goldsmiths, 3D CAD digital modelers, and lost-wax casting ateliers along W Page Blvd, 3202 Morganford Rd, Clark Blvd, S Grand Blvd (covering postal codes 63108, 63131, 63113, 63136, 63117) to create one-of-a-kind engagement rings or redesign inherited family heirlooms.

← All 54 St. Louis Stores 🪙 Sell Gold & Diamonds 🛠️ Jewelry & Watch Repair 💍 Engagement Rings ✨ Custom 3D CAD Design 👑 22k Gold & Bullion 📜 GIA Appraisals

St. Louis, MO Local Market Overview (Oct 2026)

Commissioning custom jewelry in St. Louis, Missouri allows you to transform a sketch, photo, or inherited family diamond into a precision-crafted 14k/18k gold or platinum piece. Across St. Louis, 54 verified studios along W Page Blvd, 3202 Morganford Rd, Clark Blvd, S Grand Blvd offer in-house 3D CAD rendering, 3D resin/wax try-on prototypes, and hand micro-pavé stone setting.

Leading bespoke design houses in St. Louis include Stl Custom Designs, The Loft 9 Collection, Eman Grilzz, backed by 1,412 local client reviews (4.6★ average).

Oct 2026 Bespoke Production Guide

Custom 3D CAD Jewelry Design Stages & Timelines in St. Louis

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 St. Louis

Showroom Name	Location / Corridor	Rating & Reviews	Direct Phone
#1 Stl Custom Designs	1330 Aubert Ave, St. Louis, MO 63113, USA	⭐ 4.8 (52)	(314) 361-1952
#2 The Loft 9 Collection	4251 W Page Blvd, St. Louis, MO 63113, USA	⭐ 4.8 (52)	In-Store
#3 Eman Grilzz	9983 Lewis and Clark Blvd, St. Louis, MO 63136, USA	⭐ 4.8 (52)	(314) 388-4000
#4 The Silver Lady, LLC	4736 McPherson Ave, St. Louis, MO 63108, USA	⭐ 4.8 (51)	(314) 367-7587
#5 Chainspirations	12721 Honeygrove Ct, St. Louis, MO 63146, USA	⭐ 4.8 (50)	(314) 780-3183
#6 Kessler Mroz Jewelry	777 Olive St, St. Louis, MO 63101, USA	⭐ 4.9 (30)	(314) 621-0822
#7 Kay Jewelers	100 W County Center, St. Louis, MO 63131, USA	⭐ 4.8 (40)	(314) 984-8512
#8 Shim's Diamond Co	12961 Olive Blvd, St. Louis, MO 63141, USA	⭐ 4.7 (49)	(314) 205-0380

Verified Showrooms in St. Louis, MO

#1 Verified St. Louis Specialist ⭐ 4.8 (52 reviews)

Stl Custom Designs

📍 1330 Aubert Ave, St. Louis, MO 63113, USA

Stl Custom Designs is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 361-1952 🌐 Website

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#2 Verified St. Louis Specialist ⭐ 4.8 (52 reviews)

The Loft 9 Collection

📍 4251 W Page Blvd, St. Louis, MO 63113, USA

The Loft 9 Collection is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

🌐 Website

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#3 Verified St. Louis Specialist ⭐ 4.8 (52 reviews)

Eman Grilzz

📍 9983 Lewis and Clark Blvd, St. Louis, MO 63136, USA

Eman Grilzz is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 388-4000 🌐 Website

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#4 Verified St. Louis Specialist ⭐ 4.8 (51 reviews)

The Silver Lady, LLC

📍 4736 McPherson Ave, St. Louis, MO 63108, USA

The Silver Lady, LLC is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 367-7587 🌐 Website

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#5 Verified St. Louis Specialist ⭐ 4.8 (50 reviews)

Chainspirations

📍 12721 Honeygrove Ct, St. Louis, MO 63146, USA

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

Fine JewelryCustom Consultation

📞 (314) 780-3183 🌐 Website

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#6 Verified St. Louis Specialist ⭐ 4.9 (30 reviews)

Kessler Mroz Jewelry

📍 777 Olive St, St. Louis, MO 63101, USA

Kessler Mroz Jewelry is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 621-0822 🌐 Website

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#7 Verified St. Louis Specialist ⭐ 4.8 (40 reviews)

Kay Jewelers

📍 100 W County Center, St. Louis, MO 63131, USA

Kay Jewelers is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 984-8512 🌐 Website

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#8 Verified St. Louis Specialist ⭐ 4.7 (49 reviews)

Shim's Diamond Co

📍 12961 Olive Blvd, St. Louis, MO 63141, USA

Shim's Diamond Co is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 205-0380 🌐 Website

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#9 Verified St. Louis Specialist ⭐ 4.7 (41 reviews)

Brighton Collectibles

📍 2407 St Louis Galleria St, St. Louis, MO 63117, USA

Brighton Collectibles is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 726-9646 🌐 Website

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#10 Verified St. Louis Specialist ⭐ 4.7 (41 reviews)

BMX Metals

📍 2060 Concourse Dr, St. Louis, MO 63146, USA

BMX Metals is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 872-1816 🌐 Website

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#11 Verified St. Louis Specialist ⭐ 4.9 (15 reviews)

Christiane's Handcrafted Jewelry

📍 3202 Morganford Rd, St. Louis, MO 63116, USA

Christiane's Handcrafted Jewelry is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 398-0636 🌐 Website

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#12 Verified St. Louis Specialist ⭐ 4.8 (24 reviews)

Jewelry by Vicki

📍 9979 Lewis and Clark Blvd, St. Louis, MO 63136, USA

Jewelry by Vicki is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 388-4000

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#13 Verified St. Louis Specialist ⭐ 4.7 (28 reviews)

Valeria Sparkling Jewelry Store

📍 4251 W Page Blvd, St. Louis, MO 63113, USA

Valeria Sparkling Jewelry Store is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 685-7590 🌐 Website

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#14 Verified St. Louis Specialist ⭐ 4.5 (50 reviews)

National Rarities

📍 2190 S Mason Rd, St. Louis, MO 63131, USA

National Rarities is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (888) 787-1112 🌐 Website

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#15 Verified St. Louis Specialist ⭐ 4.8 (13 reviews)

Gold & Diamonds

📍 715 N Tucker Blvd, St. Louis, MO 63101, USA

Gold & Diamonds is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 814-0222

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#16 Verified St. Louis Specialist ⭐ 4.6 (36 reviews)

John David Jewelers

📍 727 Old Frontenac Square, St. Louis, MO 63131, USA

John David Jewelers is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 997-4560 🌐 Website

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#17 Verified St. Louis Specialist ⭐ 4.8 (11 reviews)

Mark Anthony Collections

📍 618 N Skinker Blvd, St. Louis, MO 63112, USA

Mark Anthony Collections is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 448-7860

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#18 Verified St. Louis Specialist ⭐ 4.8 (8 reviews)

Moore's Jewelry Co

📍 10424 Chardonniere Dr, St. Louis, MO 63135, USA

Moore's Jewelry Co is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 522-8300

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#19 Verified St. Louis Specialist ⭐ 4.6 (30 reviews)

Glo Chic Designs

📍 4251 W Page Blvd, St. Louis, MO 63113, USA

Glo Chic Designs is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

🌐 Website

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#20 Verified St. Louis Specialist ⭐ 4.8 (6 reviews)

Metro '70 Jewelers Inc

📍 909 Chestnut St UNIT 122, St. Louis, MO 63101, USA

Metro '70 Jewelers Inc is an esteemed jewelry showroom and custom design studio in St. Louis. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (314) 421-6440

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Frequently Asked Questions: ✨ Custom 3D CAD Design in St. Louis

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

Yes. Bespoke studios in St. Louis such as Stl Custom Designs, The Loft 9 Collection, Eman Grilzz 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 St. Louis?

Most custom 3D CAD jewelry projects in St. Louis, Missouri 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 St. Louis.

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

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