Faith Zaman and her husband Thomas Derbyshire insist they did nothing wrong and even claim to be owed millions more by a prince whose lavish lifestyle, said to include everything from harems to gold toilet paper holders, is legendary.
On Friday they all appeared in New York state Supreme Court.
The diminutive prince looked dapper in a trim blue suit and neat mustache as jurors listened to witnesses lay bare the intimate financial dealings of one of the world's richest men.
What jurors were not hearing was anything about Prince Jefri's even more intimate details.
Justice Ira Gammerman, an irascible judge famous for once barking at Woody Allen during a trial that "I'm the director," prevented defense attorneys from mentioning the royal's playboy ways.
That meant jurors have been among the few New Yorkers not exposed to lurid debates over pornographic statues formerly kept at a Long Island property belonging to the prince.
The prince's lawyers had accused the defense team of wanting to embarrass him by dredging up photographs of the life-size, flesh-colored sculptures depicting the prince and an equally bared woman engaged in sex.
"This case is not about sex," Gammerman said earlier in the trial this week, adding, with his characteristic humor: it might be "much more interesting if it was."
Prince Jefri, in his mid-50s, is no stranger to controversy over money and sex.
He reportedly has four wives, although that is not unusual for a Muslim, and 17 children. Former American stripper Jillian Lauren, says that for a year and a half she was part of a 40-strong harem, an experience she describes in this year's book "Some Girls: My Life in a Harem."
The prince and his elder brother, sultan of the tiny, oil-rich state of Brunei, have also starred in a sensational family feud over Prince Jefri's alleged embezzlement of 15 billion dollars during his tenure as finance minister.
New York and London tabloids are lapping up the trial.
Jefri is the "perv prince" for the New York Post and the "kinky, narcissistic" prince in the Daily Mail. Even the more staid New York Times can't resist "the sheer titillation" of the case.
It was not clear if Prince Jefri will take the stand. If he does, the questioning on cross examination would likely be fierce as lawyers get a chance to pry out the secrets of a man who reportedly has owned 2,000 cars, a 1,788 room palace and a yacht called "Tits."
On Friday, Gammerman repeatedly slapped down lawyers on both sides as they posed what he ruled to be improper questions to witnesses, including two real estate attorneys who'd worked with the Derbyshires.
"Stop talking!" he told one lawyer. "Sit!"
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