We design handmade one-of-a-kind jewelry from images and drawings.

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Jewelry Services

  • Handmade Jewelry Design
  • Vintage Jewelry Restoration
  • Jewelry Repair
  • Ring Sizing
  • Jewelry Appraisal
  • Jewelry Cleaning


  • Engagement Rings
  • Wedding Bands
  • Earrings
  • Necklaces
  • Bracelets
  • Brooches

About Us

Our Story begins in 1970 in New York

The innovations created by Optimal Innovative Solutions Inc. (OIS) have been, and always will be, revolutions in style that create a fresh vision of timepiece and jewelry design.

Jean Kemanjian, Founder and CEO

Jewelry Design

Bring your sketches or just your ideas to us and our experienced Jewelry designer Jean Kemanjian will work with you to create a beautiful one-of-a-king piece of Jewelry that you will cherish for a lifetime.

Jewelry Information

At our location in New York, we engage in CAD jewelry design, model making, and jewelry fabrication in platinum and every color and karat of gold. We cast precious metals, and set diamonds and gemstones, and have been creating exotic and one of a kind handmade pieces for decades. Our works have been viewed by millions of people in books, magazines and on television.

We hope you will consider us your personal source for jewelry information, and allow us to assist you the next time you are in need of jewelry services. As professionals, we crave the opportunity to win your confidence and provide the highest level of customer service possible.


Salomondrin, Farshadtehrani and Hititpedro at Optimal Innovative Solutions Inc.

Most Expensive Car Key Ever!

Most Expensive Key Fob - Now More Affordable Options

Contact Us

Drop us a line!

Better yet, see us in person!

We love our customers, so feel free to set up an appointment with us.

Optimal Innovative Solutions

(917) 822-4199


Monday - Friday: 10am - 6pm

Saturday, Sunday: Closed