Diamond English School
| School Name | Diamond English School |
| Address | Ward No. 3 Udalguri, Nalbari, Udalguri, Assam |
| Location | Ward No. 3 Udalguri |
| City | Udalguri |
| District | Udalguri |
| State | Assam |
| Pincode | 784509 |
| Category | Higher Secondary School |
| Block | Udalguri |
Diamond English School is located in Ward No. 3 Udalguri, Nalbari, Udalguri, Assam. Established in year 1989, the school is a Co-educational and is located in Urban area. This is a Higher Secondary school and is currently operational. It's affiliated with State Board for class-X & class-XII exams. The school is managed by Private Unaided (Recognized). This school falls under No.69 Udalguri Lac assembly constituency. The medium of instructions is English in the school.
| Pre Primary | 28 Kids |
| Class I to V | 274 Students |
| Class VI to VIII | 184 Students |
| Class IX to XII | 189 Students |
| Total Students | 675 Students |
| Total Teachers | 28 Teachers |
| Student-Teacher Ratio | 24:1 |
| Student-Classroom Ratio | 38:1 |
This institution teaches around seven hundred students being taught by around 28 teachers, which makes the student-teacher ratio of 24 students per teacher. All of the teachers are appointed on Regular basis. Fourteen teachers are Male and remaining fourteen are Female. In terms of Academic qualification ten teachers are Below Graduate, twelve are Graduate and rest six are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 38:1, means on an average thirty eight students sit in a classroom which is very good. There are 28 kids in pre primary, 274 students in class I to V, 184 students in class VI to VIII and 189 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total eighteen clasrooms and ten other rooms. The school has internet facility for students. The school has three laptops, thirteen desktops, one scanner, two printers and one generator in its premises. There is library for students. There are three boys toilets, three girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.