Nikos Koulis comes from an established family business in jewelry. In 2006, he created his own brand, Nikos Koulis Jewels with boutiques in Athens and Mykonos. His collections showcase his artistic spirit and intricate craftsmanship derived from Greek goldsmithing traditions. He creates unique pieces for an international clientele who collect jewelry for its distinct aesthetic and quality. He has received extensive press coverage and has won numerous awards including two Couture Design Awards and the VicenzaOro 2017 International Jewellery Designer Award. He studied Gemology and Glyptography at the Gemological Institute of America.