Diamond, IL Homes for Sale & Real Estate

Diamond, Illinois, is a small village located primarily in Grundy County, with a small portion extending into Will County. Established in 1872, it was named after the Diamond Mine, one of several coal mines in the region, reflecting its historical ties to the coal industry. With a population of around 2,527 as of 2020, Diamond maintains a quiet, rural charm, situated about 60 miles southwest of Chicago. The village offers a peaceful community atmosphere, with local amenities and proximity to larger cities like Joliet for additional services and employment opportunities.