Crock Pot Artisan 7-quart Round Dutch Oven with Blue Sapphire finish. Slow simmer a flavorful stew or bake up a new creation with the versatile Crock-Pot Sapphire Blue Artisan 7 Qt. Round Dutch oven. Made of quality cast iron with a beautiful and durable enameled finish, it looks great in the kitchen or on the table. The Artisan Dutch oven is an updated American classic that every home needs. Oven and stove top safe.