A Manhattan psychic admitted taking more than $550,000 from a customer whom she promised to reunite with a dead woman, in pleading guilty to grand larceny on Tuesday.

The psychic, Pricilla Kelly Delmaro, 26, will be sentenced to four years of probation at a hearing scheduled for Jan. 26, according to the terms of her plea agreement. She will have served eight months in jail.

The victim in the case, Niall Rice, 33, an Internet consultant, told the police that he first visited a different psychic named Brandy in 2013, after he moved to New York City. She convinced him to let her try to get back the woman he loved, who had broken off their brief relationship. But after paying Brandy almost $149,000, including $40,000 for a ring from Tiffany’s, he was dissatisfied, and visited Ms. Delmaro’s shop in Times Square in November.

Ms. Delmaro also promised to reunite Mr. Rice with the woman, even after he learned that she had died of a drug overdose. Mr. Rice told the police he paid her in amounts as large as $80,000, $90,000 and $100,000 by wiring her the funds.