Full Service Jewelry Manufacturing

Our Story

Kaprielian jewelry workshop bench in Chelsea, New York City

Founded in 1976 by Hratch Kaprielian in Chelsea, New York City — still family-owned, still made in America. We partner with independent designers, retail brands, and wholesale buyers worldwide, handling every stage of production: CAD design, casting, stone setting, diamond supply, polishing, and shipping.

“Quality is not a step in the process — it is the process.”
— Hratch Kaprielian, Founder

Our Capabilities

What We Offer

Precious Metals

Master Casting

Precision casting in all precious metals — 10kt, 14kt & 18kt Gold (Rose, White & Yellow), Platinum, and Sterling Silver. We work from your models, molds, or wax patterns.

Assembly · Setting · Polishing

Full-Scale Production

From assembly to the final polish — our in-house workflow covers expert diamond setting, hand assembly of components, and flawless finishing to meet the highest trade standards.

GIA Certified · Conflict-Free

Diamonds & Gemstones

Conflict-free, blockchain-certified sourcing through Finestar FTC. Our GIA-certified team goes beyond the 4Cs — verified provenance, refined cuts, sustainable sourcing, and ethical impact.

How It Works

From Concept to Collection

We handle every step of the manufacturing process so you can focus on your business.

01

Consultation

We start with a one-on-one consultation to understand your vision, budget, and timeline. Whether you have sketches or just an idea, we bring clarity to the concept.

02

Design & CAD

Our designers create detailed technical drawings and 3D CAD models of your piece, giving you an exact preview before a single gram of metal is used.

03

Prototyping

A hand-crafted prototype is built and refined until every detail is exactly right. You review and approve before we move to full production.

04

Manufacturing

Our master jewelers in NYC produce your pieces using traditional techniques combined with modern precision tooling — every single item made in-house.

05

Quality Control

Every finished piece passes our rigorous quality inspection — checking settings, finish, dimensions, and gemstone alignment before it leaves our workshop.

06