Professional Jewelry Finishing & Polishing

Jewelry Finishing Services in NYC’s Diamond District

At Tech-Designs NY LLC, our finishing team ensures your castings and custom pieces are delivered with flawless presentation. From stone setting to rhodium plating, we provide reliable, trade-quality finishing trusted by jewelers throughout New York City’s Diamond District.

Stone Setting

Micro-pavé, prong, bezel, channel; secure and precise.

Polishing & Rhodium Plating

Multi-stage polishing from high-shine to satin finishes.
Bright, even coverage for long-lasting brilliance.

Assembly, Repairs & Quality Control

Each piece is inspected before delivery. Visit us in Midtown Manhattan (NYC) to experience professional jewelry finishing from CAD to final polish.

Why Choose Our Finishing

In-house expertise

Our finishing team works directly with our casting and CAD departments for seamless workflow.

Time-efficient

Fast turnaround times without compromising quality, helping you meet tight client deadlines.

Trusted by jewelers

Retailers and designers rely on our bench services to present flawless final pieces to their customers.

View our finishing work in the Portfolio

Each piece that leaves our studio is polished, plated, and inspected to meet the highest trade standards. Visit our NYC Diamond District location to see why jewelers trust Tech-Designs NY for professional jewelry finishing.

Testimonials

★★★★★
I met with Carlos to talk about a project in silver. the pieces are something that would be nearly impossible to make molds for so I needed to print 3D wax. He was understanding, knowledgeable, and accommodating. His craftsmanship is like no other in NYC's jewelry district. The castings are gorgeous. Your project is in good hands with Carlos and Tech-Designs.
Herbert Hoover
New York, NY

★★★★★
For the people who reads this review and need a honest opinion regarding Tech Design I can say one thing, just this year alone Carlos did over 20 projects for us in witch we generated over 3 million in purchase orders. His CAD skills are at the highest level of jewelry manufacturing and because he is a jeweler and designer he makes everything work flawlessly. I would definitely recommend Carlos and Tech Designs.
Roman Zingerman
New York, NY

★★★★★
I've been using Tech Designs for over a year on the CAD design and prototypes for a jewelry line. Not only is Carlos easy to work with, but he is responsive, talented, and his work is of the highest quality. I highly recommend his services!
Brad Garrison
New York, NY

Tech-Designs NY LLC

37 West 47th Street, Suite 1500
New York, NY 10036

Monday -Friday, 9:30am - 5:30pm
Saturday - Sunday, Close

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