Eric Trump denied that he ignored a professional appraisal that would have significantly lowered the value of his family's Seven Springs estate in New York's Westchester County.

State attorney Andrew Amer attempted to show Eric Trump multiple emails and calendar invites from 2014 and 2015 to demonstrate that he was personally involved in an appraisal by Cushman & Wakefield executive David McArdle that placed the total value of the property's undeveloped lots between $30 and $50 million.

Trump's 2014 financial statement, in contrast, valued the property at $291 million, including $161 for just seven of the undeveloped lots.

"Can we agree that Mr. McArdle's valuation in relation to the easement donation he was doing was disregarded?" Amer asked.

"No, the exercises are apples and oranges. Nothing to do with each other," Eric Trump responded.

Eric Trump grew visibly irritated as he appeared to struggle with his testimony regarding his father's statement of financial condition.

Resisting state attorney Andrew Amer's efforts to show he was familiar with the document at the center of the case, he at times raised his voice and punctuated his short answers with phrases like "obviously," "clearly," and "as I previously testified." Other times he responded with lengthy equivocations, prompting Amer to exhort him to keep his answers to "yes or no."

"You don't have to give a speech about that," Judge Engoron implored Eric Trump at one point.

Amer repeatedly asked variations of the same question: Was Eric Trump aware of his father's statement of financial condition?

"This is not something I ever recall seeing or working on," Eric Trump said in one clip from his deposition that was played in court. "This is accounting, and that is not what I do on a daily basis."

After acknowledging in his testimony that he provided Trump Organization controller Jeffrey McConney with information for his father's statement of financial condition, Eric Trump was shown video from his own deposition where he appeared to contradict his testimony in court.

"I have no recollection of ever providing Jeff material to be used in a statement that I've ever seen," Eric Trump said in the deposition he gave state attorneys during their probe.

"I don't think it would have ever registered" what the material was for, Eric Trump said in court today, responding to his own statement during his deposition.

Eric Trump clarified his earlier answer regarding his involvement in his father's statement of financial condition, in which he was asked if he recalled a 2013 email from then-Trump Organization controller Jeff McConney asking him for notes for the statement.

"I clearly understood I sent notes to Jeffrey McConney," Eric Trump testified.

"I don't think that it ever registered [that] it was for a personal statement of financial condition," he said.