Nigella Lawson was photographed without her wedding ring near her sister's home in London on Wednesday. The chef and her husband, art collector Charles Saatchi, were seen on Sunday at the same London restaurant where they were photographed while having an argument six days earlier. Saatchi reportedly grabbed Lawson's throat and choked her. Photos of Saatchi putting his hands on his wife's throat surfaced on Monday, June 17. Eyewitnesses allegedly claimed the 53-year-old Nigella Bites star left the restaurant in tears.