"I think it's a good program and I think it'll help make me better if I go there," Abraham told Scout.com.
Abraham also strongly considered Indiana, and even took an official visit to see Tom Crean's program this week. A number of other schools were in the mix at one time, including Maryland and Tennessee.
"Ever since I first came to the states he showed interest in me and showed me things," Abraham said of John Thompson. "I think he's a good coach and I liked him a lot and I respect him."
Georgetown assistant coach David Cox was the point man on Abraham's recruitment.