Loving Embrace · Video tutorial

Watch the step-by-step tutorial

Learn how to use the Loving Embrace program.

Watch the tutorial on YouTube

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Diamond engagement ring and stacked diamond bands.

Rings

Three diamond cross pendants in white and yellow metal.

Pendants

Diamond hoop earrings and round diamond studs.

Earrings

Diamond tennis bracelet on a white background.

Bracelets

Jewelry design sketches in an open sketchbook.

Digital Library

PTAK BROTHERS · POWERED BY QUALITY CASTING

Exceptional jewelry starts with exceptional manufacturing.

Ptak Brothers is backed by our parent company, Quality Casting—a full-service American jewelry manufacturer with the equipment, experienced craftspeople and capabilities to bring your customers' ideas to life.

From the first sketch to the finished casting, we help jewelry professionals move from concept to production.

Start a custom project ↗Explore Quality Casting ↗
1946PTAK BROTHERS
1982QUALITY CASTING
NJU.S. MANUFACTURING
Molten precious metal poured during actual Quality Casting production
Inside the Quality Casting facility · Old Bridge, NJ
MANUFACTURING CAPABILITIES

Everything you need, under one roof.

Whether you need a custom one-off, a production casting or ongoing manufacturing support, our team is ready to help.

Concept image: CAD design & development
01 / DESIGN

CAD design & development

From customer sketches and stone specifications to detailed CAD models, design reviews and approval renders.

Concept image: High-resolution 3D printing
02 / PRINTING

High-resolution 3D printing

Precision-printed wax models support intricate jewelry designs and repeatable casting results.

Concept image: Precious metal casting
03 / CASTING

Precious metal casting

Casting in karat gold, platinum, palladium white gold and silver at our Old Bridge, New Jersey facility.

Concept image: Mold making
04 / MOLD MAKING

Mold making

Rubber and silicone molds for efficient reproduction of approved jewelry designs.

Concept image: Stone setting & finishing
05 / FINISHING

Stone setting & finishing

Coordinated stone setting in gold and platinum, along with jewelry clean-up, polishing and selected finishes.

Concept image: Production support
06 / PRODUCTION

Production support

From single prototypes to recurring trade production, work with an experienced team that understands manufacturability.

INSTANT ONLINE CASTING PRICING

Upload your STL.
Get your casting price.

With Quality Casting's online platform, registered trade customers can upload compatible 3D models, review casting pricing and streamline the quoting process.

Explore instant online pricing ↗
Availability and final charges depend on model, metal and production requirements.
Drag It. Drop It. Price It. — upload an STL jewelry model for instant casting pricing
01 Upload

Submit a compatible STL file.

02 Price

Review available casting pricing.

03 Produce

Our production team processes your order.

04 Finish

Explore optional finishing and setting services.

ONE COMPANY FAMILY · COMPLETE PRODUCTION CAPABILITIES

Have a project in mind?

Partner with Ptak Brothers and Quality Casting for personalized service, professional manufacturing and the flexibility your jewelry business needs.

Discuss your project