United Brothers Jewelry began with a dream shared by four brothers—Roman, Gabriel, Israel N, and Israel M, who immigrated to the United States from the Soviet Union in 1980. Armed with determination and a deep passion for their craft, they founded UBJ in 1990.
From modest beginnings, the brothers quickly made their mark. By 1996, UBJ was manufacturing over 1,000 units in partnership with major wholesalers. In 2001, the company took a bold leap forward—becoming a direct supplier to some of the nation’s largest retail chains, including Fred Meyer, Signet, Zales, Rogers & Hollands, JCPenney, and Sam’s Club.
united
What We Do
We are proud to offer a full spectrum of jewelry services:
Diamond & Colorstone Jewelry
Custom Jewelry Design
3D CAD Design & Prototyping
Engraving, Setting & Finishing
Wholesale & Retail Supply Chains
Most of our manufacturing is done in the USA. With global partnerships in India, Mexico, and Thailand, we ensure competitive pricing, efficient production, and exclusive design capabilities—without ever compromising quality.
To deliver high-quality, beautifully crafted jewelry with integrity, innovation, and a commitment to excellence—no matter the size of the order.
Our team
Roman Nisanov
Vice President of Sales
Gabriel Nisanov
President
Israel Nisanov
Director of Production
Israel Macsimof
Director of Sales
Our Promise
Every piece we create reflects our dedication to craftsmanship, customer satisfaction, and family values. Whether you’re a first-time customer or a long-standing partner, you’ll always receive personalized service and exceptional quality.
United Brothers Jewelry—where every piece tells a story.