"The Apprentice" boss Donald Trump was incensed to hear a member of his Palm Beach, Fla., club did not tip his staff after they found her diamond bracelet.

The security guard and waiter found the $2 million diamond and platinum bauble at Trump's Mar-a-Lago resort and returned it to the unidentified woman who had lost it during a recent dinner/dance headlined by Jay Leno, the New York Daily News reported Tuesday.

Outlaw Biker magazine founder Casey Exton said upon learning the member left without tipping the honest employees, Trump called her and gave her a good talking-to, the Daily News said.

Trump reportedly shamed her into returning to the club Sunday and leaving two fat envelopes for his staff.

The guest, who the Daily News declined to name, refused to say how much she left as a reward, saying: "I don't think that's anybody's business -- that's ugly."