Richmond Mayor Danny Avula (center) broke ground on a 276-unit apartment building in the Diamond District, along with other city officials and representatives from Diamond District Partners. (Graham Moomaw/The Richmonder)Work is officially underway on the first privately financed building in Richmond’s 67-acre Diamond District redevelopment project. A rendering of the Dōma apartment complex, with CarMax Park in the background. Ebert thanked Thalhimer’s Jason Guillot, who’s overseeing the private side of the Diamond District development. Focusing on the details of the apartment building, Guillot explained that the name Dōma was “a play on the world domicile.”