Hariri & Hariri Architecture—the firm of Iranian sisters and Interior Design Hall of Fame members Gisue and Mojgan Hariri—began the renovation of the headquarters of SIBA Corp/SIBA Residences, a prominent gem dealer and real estate business in Manhattan’s Diamond District, in early 2020, just as COVID-19 was about to grip New York. The architects designed the 3,000-square-foot full floor during the transitional period when the SIBA office staff, like countless others across the country, started Zooming from home. Like anthropologists unexpectedly equipped with a telephoto lens into the lives of their subjects, the Hariris observed home environments that had become on-screen business backdrops.