IGC Jewelry and Diamonds creates exquisite branded jewelry and manufactures loose diamonds of superb quality and beauty. We empower jewelers with marketing tools, valuable resources and unparalleled service in the quest to add meaning and value to every diamond gift giving occasion. IGC Jewelry and Diamonds is a certified member of the Responsible Jewelry Council. RJC an international organization bringing together more than 270 member companies from around the world and across the jewelry supply chain. RJC members are committed to promoting responsible, ethical, social and environmental practices within the diamond and jewelry supply chain.