Tech-Designs

From one-of-a-kind engagement rings and heirloom redesigns to intricate custom settings, we specialize in high-value projects that require precision craftsmanship - not high-volume production.

File-to-cast in 2–3 business days with rush options. We keep you updated at each step so you can plan client deliveries confidently. No minimums.

Operating from New York City's Diamond District, we provide jewelry CAD design, stone scanning, manufacturing, and finishing services for jewelry designers and retailers across the United States.

CAD Design → 3D Stone Scanning → Printing → Casting → Stone Setting → Polishing → Quality Control. Every stage is completed under one roof, ensuring greater precision, consistency, and faster turnaround.

Your designs, client relationships, and intellectual property remain protected through secure file management and strict confidentiality. Non-Disclosure Agreements are available for every project.

For more than three decades, Tech-Designs has helped jewelry professionals bring exceptional custom pieces to life. Thousands of rings, heirloom redesigns, and one-of-a-kind creations have been produced with the precision, craftsmanship, and reliability trusted by designers throughout the industry.