About the Designer

Growing up, designer Osnat Gad, studied the family jewelry business and sought to collect the most precious stones so that she could start a business of her own. Her collection of gemstones quickly evolved into an intriguing line of gold and platinum diamond stacking rings which garnered Osnat the attention of fine jewelry insiders. In 1992, she founded a jewelry manufacturing company, OGI Ltd., in New York, which enabled her to showcase her stacking rings to an exclusive international clientele. OGI rings are designed to be layered together but are also outstanding enough to be worn alone.

Selectively Chosen for You

Internationally recognized for innovations in jewelry design and expertly fabricated in New York City, OGI’s collection of diamond stacking rings are unparalleled in both selection and quality. OGI rings are available in 18kt gold and platinum with fine details, such as exquisite stone setting and delicate hand engraving. Visit our showroom to see OGI’s stunning stacking rings “for every moment of your life.”