Gemdek Corporation has a long legacy in the diamond jewelry industry. That spans many continents and three generations of jewelers.

The Levy family first became involved in the gem business in India, where they specialized in semi-precious stones. Soon they added diamonds and custom jewelry to their repertoire. After establishing a strong diamond enterprise and becoming one of India's most prominent diamond dealers, the family moved to England to expand to the European market.

Their business continued to broaden and develop over the years, and eventually the Levy-family set their sites on the American market and moved to New York City, where they established Gemdek Corporation.

Gemdek carries a large variety of loose diamonds which are all hand picked, sized, and cut. Gemdek stones are AGS, GIA, EGL, HRD, and IGI certified. Gemdek is also a member of GBT, RapNet, Gem find, Diamond Floor and Diamond Dealers Club.