Diamond Beauty College

Cosmetology Instructor Trainee

South El Monte
South El Monte, CA
Diploma
Cosmetology Instructor Trainee
Accredited by the National Accrediting Commission of Career Arts & Sciences (NACCAS), recognised by the U.S. Department of Education; next renewal January 2029.
On campus in South El Monte, California, taught in English and Vietnamese, with classroom theory and supervised clinic-floor practice.
$3,400
600 clock hours over 4 to 8 months (15 to 30 instructional weeks), full time, three-quarter time or half time.
A $150 non-refundable registration fee; the California STRF fee is $0.00.
Pell Grants and FSEOG for Cosmetology, Esthetician and Advanced Manicuring students; this course is not Title IV-eligible.

Cosmetology Instructor Trainee is a Diploma program offered by Diamond Beauty College in South El Monte, CA. Tuition is $3,400 total.

Program Overview

The Cosmetology Instructor Trainee course at Diamond Beauty College is 600 clock hours of technical instruction and practical operations, taught over 4 to 8 months (15 to 30 instructional weeks) at the college’s campus on Garvey Avenue in South El Monte. It leads to a Diploma and is designed to prepare students to teach their specializations in licensed and accredited schools of cosmetology and prepare for licensure as instructors.

The college classifies the course under CIP 12.0413 and SOC 25-1194, which maps to the O*NET occupation Cosmetology Instructors. Technical instruction means instruction by demonstration, lecture, classroom participation or examination; a practical operation means the student actually performing a complete service on another person or a mannequin.

Diamond Beauty College is a private, for-profit institution in South El Monte, east of Los Angeles. Classes begin every Monday for all courses, so there is no waiting for a term to start. Its stated aim is to offer courses that address the occupational needs of the industry, using modern equipment and a staff of professionals, and to work with students so they can fulfil their ambitions in the beauty industry.

All courses at the college are taught in English and Vietnamese, and the catalog, School Performance Fact Sheet and enrolment agreement are published in both languages. NACCAS separately accredits the college’s Vietnamese-language deliveries of its cosmetology, esthetician and manicuring courses.

What sets this Program apart

  • Accredited by the National Accrediting Commission of Career Arts & Sciences (NACCAS), an agency recognised by the U.S. Department of Education. Every course runs in both languages, and the catalog, School Performance Fact Sheet and enrolment agreement are provided in both. Applicants may demonstrate language proficiency in either.
  • A new class every Monday — the college starts classes weekly for all courses rather than in fixed intakes.
  • Seven courses under one roof, from Manicuring at 400 hours through Cosmetology and Barbering at 1,000, including Massage Therapy and an Instructor Trainee course — so it is possible to add a second credential without changing schools.
  • Flexible pace. The college reviews transcripts from other accredited cosmetology schools and may grant credit by examination, reducing both the training period and the tuition proportionately.

Admission Requirements and Process

Admission is governed by the college’s 2025/2026 catalog. Enrollees are admitted as regular students once one of the routes below is met, and applicants may demonstrate language proficiency in English or Vietnamese.

General Requirements

  • Provide a copy of your high school diploma, GED or equivalent, and pass the Scholastic Level Exam (Form IV) admissions test. The college verifies the diploma before enrolment; if it cannot be verified you may be asked for an official transcript showing entrance and graduation dates and courses completed.
  • Applicants without a high school diploma or equivalent must be at least 18, must have completed the 10th grade or its equivalent as required by the Board of Barbering & Cosmetology, and must pass an approved Ability-to-Benefit test before admission. The college uses CELSA, with a passing score of 97 on either Form 1 or Form 2, administered by an independent proctor. Re-testing is available after a one-week wait.
  • Show language proficiency in English or Vietnamese, evidenced by a high school diploma or equivalent from a country where the language is official, or by a passing score on the SLE admissions test or the CELSA test.
  • A foreign high school diploma must be verified by an outside agency qualified to translate it into English and confirm academic equivalence to a U.S. high school diploma.
  • Pay the $150 non-refundable registration fee. The California STRF assessment is charged at $0.00 per $1,000 of institutional charges, the rate in effect since 1 April 2024.
  • Note on federal aid: passing an Ability-to-Benefit test only preserves Title IV eligibility for students who passed it before 1 July 2012 and met the other conditions in force then.

Application Process

  1. 1
    Review the catalog and Fact Sheet
    The college's policy is to give every prospective student a copy of the catalog, a general student brochure and the School Performance Fact Sheet, and California requires the Fact Sheet before you sign an enrolment agreement. Both are published in English and Vietnamese.
    Diamond Beauty College
  2. 2
    Contact admissions
    The college is at 10301 Garvey Avenue, Suites 200, 204, 300 and 302, South El Monte, CA 91733, open Monday to Friday 8:30am to 5:00pm.
  3. 3
    Sit the admissions test
    Applicants with a high school diploma or equivalent take the Scholastic Level Exam (Form IV). Applicants admitted under the Ability-to-Benefit route take the CELSA test with an independent proctor and must score 97 or better.
  4. 4
    Ask about credit for previous training
    If you have studied cosmetology elsewhere, submit your academic records. The college may accept transfer credit from an accredited institution or grant credit by comprehensive examination at 75 per cent or better, reducing your training period and tuition proportionately. Out-of-state applicants need a notarised FORM B of credit hours from the California Board of Barbering and Cosmetology. There is no charge for this assessment.
  5. 5
    Apply for financial aid, if your course qualifies
    Cosmetology, Esthetician and Advanced Manicuring students may be eligible for Pell Grants and FSEOG. File the FAFSA at studentaid.gov to establish need.
    Complete FAFSA Application
  6. 6
    Enrol and start the next Monday
    Sign the enrolment agreement, which sets out all terms and obligations including the agreed tuition, and pay the $150 registration fee. Classes begin every Monday, and you receive a syllabus when your class starts.

Program Schedule

The Cosmetology Instructor Trainee course is 600 clock hours, completed in 4 to 8 months across 15 to 30 instructional weeks. It can be taken at three paces: 15 weeks full time, 20 weeks at three-quarter time or 30 weeks at half time.

Classes begin every Monday for all courses. The college is open Monday to Friday, 8:30am to 5:00pm, and defines an academic year as not less than 26 weeks of instructional time with a minimum of 900 clock hours.

Academic performance is graded at the scheduled completion of 300 and 600 clock hours. At each grading point an average out of 100 is calculated, weighted 40 per cent theory exam scores, 40 per cent practical operations and 20 per cent professionalism. Satisfactory academic progress is evaluated at the same points, and attendance is monitored at least once every two weeks. More than two consecutive weeks of absence (14 calendar days) is treated separately under the college’s attendance rules.

The college is closed for New Year’s Day, Chinese New Year’s Day, Presidents’ Day, Memorial Day, Independence Day, Labor Day, the Thanksgiving break and the Christmas break.

Curriculum

The outline below is the college’s own curriculum for the Cosmetology Instructor Trainee course, with the catalog’s own theory and practical split recorded as lecture and lab hours. It sums to exactly 600 hours390 theory and 210 practical — matching the totals the catalog states above the table, which is what corroborates the outline.

Required Courses

NameLectureLabTotal
The Barbering and Cosmetology Act and the Bureau’s Rules and Regulations10010
Preparatory Instruction: Instructional Techniques40040
Preparatory Instruction: Organization Techniques30110140
Preparatory Instruction: Lesson Planning60100160
Preparatory Instruction: Techniques of Evaluation10010
Conducting classroom and technical instruction1400140
Supervising and training students1000100
Totals390210600

Cost of Attendance and Financial Aid Information

Total Program Tuition
≈ $3,400
Total Program Cost
≈ $3,850

The catalog prints one schedule of charges for the Cosmetology Instructor Trainee course:

  • Tuition — $3,400.00
  • Books and supplies — $300.00
  • Registration fee (non-refundable) — $150.00
  • Student Tuition Recovery Fund (STRF) fee — $0.00

The estimated total for the entire educational program is $3,850.00, which is exactly what those lines add up to. It is billed as $2,000.00 and $1,850.00 across two payment periods. The STRF fee is zero because California’s assessment rate changed on 1 April 2024 from $2.50 to $0.00 per $1,000 of institutional charges; it remains a state-imposed, non-refundable charge and the rate can change again. Once used, books and supplies are non-refundable for sanitary reasons.

Financial aid depends on which course you take. The college states that students enrolling in Cosmetology, Esthetician and Advanced Manicuring may be eligible for the federal Pell Grant and the Federal Supplemental Educational Opportunity Grant (FSEOG) under Title IV. This course is not one of the Title IV-eligible courses. Students are expected to contribute from their own family resources toward the cost of attendance.

If you take out a government-guaranteed loan and default, the government or a guarantee agency may act against you, including applying any income tax refund to the balance owed, and you may become ineligible for other federal student aid or government assistance until the loan is repaid. If you obtain a loan to pay for the programme you are responsible for repaying the full amount plus interest, less any refund.

The college reserves the right to change tuition and fees without prior notice, and states that any change will not affect students who enrolled before it.

$3,400.00 tuition; $3,850.00 in total with books and supplies and the $150 registration fee.

Career Outcomes

The Cosmetology Instructor Trainee course leads to a Diploma and is designed to prepare students to teach their specializations in licensed and accredited schools of cosmetology and prepare for licensure as instructors.

The college classifies the course under CIP 12.0413 and SOC 25-1194, mapping to the O*NET occupation Cosmetology Instructors. It points students to the Bureau of Labor Statistics SOC system and to O*NET for career reports covering the most critical on-the-job tasks and skills, local salary information and training opportunities.

California licensure is administered by the Board of Barbering and Cosmetology, and graduates of an approved course become eligible to sit the applicable state examination. Diamond Beauty College holds a Registrar/Admission/Placement function and provides placement support, but as with any credible institution completion does not guarantee employment.

What to expect as a Diamond Beauty College student

Expect to be graded three ways at once. At each grading point your average out of 100 is 40 per cent theory exams, 40 per cent practical operations and 20 per cent professionalism — attitude and conduct are marked, not just skill. Grading happens at the scheduled completion of 300 and 600 clock hours.

Expect attendance to matter. The college monitors attendance at least once every two weeks, and treats more than two consecutive weeks of absence as a separate matter under its withdrawal rules. Frequent tardiness or absence is grounds for disciplinary action up to dismissal.

Expect to work on real people. Practical operations mean performing a complete service on another person or a mannequin, under instructor supervision on the clinic floor. Textbooks are issued at the beginning of the freshman class, and all needed supplies and equipment are provided as part of the books and supplies charge.

Expect bilingual instruction. All courses are taught in English and Vietnamese, and the college publishes its catalog, School Performance Fact Sheet and enrolment agreement in both languages, so you can study and sign in whichever you read most comfortably.

Frequently Asked Questions

How long is the Cosmetology Instructor Trainee course?
It is 600 clock hours, completed in 4 to 8 months across 15 to 30 instructional weeks. You can study full time, three-quarter time or half time: 15 weeks full time, 20 weeks at three-quarter time or 30 weeks at half time.
What does it cost?
$3,850.00 in total: $3,400.00 tuition, $300.00 books and supplies, a $150 non-refundable registration fee and a $0.00 STRF fee. It is billed as $2,000.00 and $1,850.00 across two payment periods.
Can I get financial aid for this course?
The college states that students enrolling in Cosmetology, Esthetician and Advanced Manicuring may be eligible for Pell Grants and FSEOG under Title IV. This course is not one of the Title IV-eligible courses. Confirm your own eligibility with the college's financial aid office before you enrol.
Is the college accredited?
Yes. NACCAS records Diamond Beauty College as Accredited under school number 014382-00, first accredited in 2011, status last changed October 2023, next renewal January 2029. The college is separately approved to operate by California's Bureau for Private Postsecondary Education, which is a state licence rather than accreditation.
Are classes taught in Vietnamese?
Yes. All courses at the college are taught in English and Vietnamese, and the catalog, School Performance Fact Sheet and enrolment agreement are published in both. NACCAS separately accredits the Vietnamese-language deliveries of the cosmetology, esthetician and manicuring courses. You may demonstrate admissions language proficiency in either language.
When can I start?
Classes begin every Monday for all courses, so you are not waiting for a term to open. The college is open Monday to Friday, 8:30am to 5:00pm.
What if I do not have a high school diploma?
You must be at least 18, have completed the 10th grade or its equivalent as required by the Board of Barbering & Cosmetology, and pass the CELSA Ability-to-Benefit test with a score of 97 or better, administered by an independent proctor. Re-testing is available after a one-week wait. Note that passing an ATB test today does not by itself restore federal aid eligibility — that is limited to students who passed before 1 July 2012 and met the other conditions then in force.
Can I get credit for training I have already done?
Possibly. Submit your academic records: the college may accept transfer credit from an accredited institution, or grant credit by comprehensive examination at 75 per cent or better, reducing your training period and tuition proportionately. Out-of-state applicants need a notarised FORM B of credit hours from the California Board of Barbering and Cosmetology. There is no charge for the assessment.

School Information

Diamond Beauty College
diamondbeauty.edu

Location

South El Monte
10301 Garvey Avenue, Suites 200, 204, 300 & 302
South El Monte, CA 91733

Why Accreditation Is Important

Diamond Beauty College is accredited by the National Accrediting Commission of Career Arts & Sciences (NACCAS). The college is separately approved to operate by California’s Bureau for Private Postsecondary Education. Approval to operate means compliance with state standards as set out in the Education Code; it does not mean the institution or its programmes are endorsed or recommended by the state, nor that the college exceeds minimum state standards, and it is not the same thing as accreditation.

  • A reliable indicator of educational quality
  • Recognised by the U.S. Department of Education
  • Approved to operate by the California Bureau for Private Postsecondary Education
  • Accredited since 2011, next renewal January 2029

Accreditations

National Accrediting Commission of Career Arts & Sciences (NACCAS)
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Cosmetology Instructor Trainee