He played college basketball for the South Carolina Gamecocks and the Providence Friars.

Carter initially attended Cherry Creek High School in Greenwood Village, Colorado.

He transferred to Doral Academy Preparatory School in Doral, Florida, after his freshman year, when his family relocated to Florida following his father, Anthony Carter, being hired as a player development coach for the Miami Heat.

[1] Carter's senior season was cut short due to a shoulder injury, and he opted to enroll at Brewster Academy in Wolfeboro, New Hampshire, for a postgraduate year.

[2] Carter was rated a three-star recruit and committed to playing college basketball for South Carolina during his senior year at Doral Academy.