Diamond Height Secondary School was established in September, 2006 by a well experienced and seasoned educationist Rev.(Mrs) Funmilayo Ojo
The aims is to make maximum impact and landmarks to serve as footprints for the present and future generation of students.
The school started with 15 students, 7 students in J.S.S 1, 5 students in J.S.S2 and 3 students in J.S.S3. we had 7 teachers with Mrs Folashade Daniel as the 1st Principal.