Black Diamond® has been in Canadian Homes for over 85 years. With a commitment to tradition and quality, Black Diamond® is a trusted, Canadian brand. Black Diamond® creates a variety of wholesome cheese products that are beyond delicious for the entire family. Master cheese makers since 1933. Founded by Robert F. Hart, Black Diamond® has been satisfying cheese cravings since 1933. Historically, cheese was dipped into hot wax to keep fresh during aging. Upon contact with the rind, the wax would turn black. With a diamond among cheese for flavour and a black rind, the name Black Diamond® was born. Today, Black Diamond® Cheese Makers continue to make cheese with the same level of detail and care to deliver delicious, high quality cheese to Canadians.