DiamondCorp is a real estate developer based in Toronto, dedicated to the creation of high-quality residential, mixed-use, and master-planned communities, inspired by the affluent community. Part of the Whitecastle group of companies, DiamondCorp has a reputation for the planning and development of buildings that integrate into existing neighborhoods.

DiamondCorp was founded in 2008 and has since invested in over 20 development projects, including the development of over 16,500 homes and 3.5 million square feet of commercial structures in the GTA

DiamondCorp is led by Stephen Diamond, the son of Whitecastle’s founder Eph Diamond. Under Stephen’s leadership, DiamondCorp strives to not only engage in progressive community building with long-term value, but to also foster positive relationships with residents, city councillors, potential investors and homeowners. As a result, the company receives municipal approvals for complex sites and continues to develop quality buildings and communities.

Over the past 10+ years, DiamondCorp has observed Toronto’s growth and transformation and is excited about what is yet to come. With every project, DiamondCorp aims to mirror what Toronto will look like in the near future, which allows the company to remain visionary and futuristic.

DiamondCorp is inspired by Toronto’s rich history and is committed to creating structures that reflect and integrate with the city’s unique character and charm.