Coaching that turns steady effort into board-topping results.
Nirmal Sir's DiamoUnd Academy has guided CBSE, ICSE, SSC and Commerce students across Bhayandar West, Mira Road and Srishti — with the kind of personal attention parents mention by name.
4.9★
Google Rating
50+
Reviews
3
Centres
90+
Achievers Club
4.9/5
50 Google reviews
Real results, not projected numbers.
A few of our students' actual ICSE scores this year — part of an Achievers Club of 90+ across our centres.
Swipe to explore more results →
Shining Stars of Bhayandar Branch — ICSE 2024-25
N. L. Dalmia & RBK Rank Holders
Our Achievers Club of 90+
One academy. Every board. Every ambition.
From board exam fundamentals to competitive entrance prep, coaching that grows with your child.
CBSE Board Coaching
Structured curriculum and steady doubt-solving to keep students ahead of the CBSE syllabus, term after term.
Commerce & Banking Exams
11th & 12th Commerce, Accounts and Mathematics — the subject DiamoUnd Academy is best known for.
Engineering Coaching
Foundation-building classes for students working toward engineering entrance and diploma pathways.
JEE Main / Advanced
Focused, practice-driven preparation for JEE aspirants with regular progress tracking.
Mathematics Coaching
Dedicated mathematics teaching across grade levels — consistently the most-praised subject in reviews.
ICSE Board Coaching
Complete ICSE support for Class VII to X, with syllabus completed on schedule every term.
What shows up again and again in our reviews.
Personal Attention
Small batches mean every student's weak subjects get seen and worked on, not just the toppers.
Doubt-Solving Culture
Faculty are known for clearing doubts as and when they come up — even after class hours, even after graduation.
On-Time Syllabus
Portions are consistently completed on schedule, leaving real time for revision before exams.
Real Board Results
Genuine ICSE 2024-25 results from our own students, not projected numbers.
Nirmal Sir
Founder, DiamoUnd Academy
"Nirmal sir's approach is very positive. Due to this approach he not only has a 100% success rate but all his students have also scored above 90%." — Yogendra Shekhawat, Local Guide
A community, not just a classroom.
What parents & students say
4.9
50 Google reviews
Best facilities available in academy, best teaching experience.
Laxita Katre
2 reviews · 3 years ago
Nirmal sir's approach is very positive. Due to this approach he not only has a 100% success rate but all his students have also scored above 90%.
Yogendra Shekhawat
Local Guide · 25 reviews
Jaya Mam and Nirmal Sir are the best teachers. Diamound Academy is the best classes for learning Accounts and Mathematics.
Ekta Singh
1 review · 5 years ago
The teachers really help solve your doubts — especially for maths. Portions are completed on time, thanks for providing the best education.
Priti Maurya
2 reviews · 1 photo
I graduated, but I'm still part of Diamound Academy — Sir still helps and guides me wherever I get stuck in my education.
Shubham Tiwari
4 reviews · 5 years ago
Even during the lockdown, faculty ran classes online exactly like offline, and cleared my doubts as and when needed.
Sameer Khan
5 reviews · 5 years ago
Three centres, one standard of teaching.
Walk in for a counselling session, or call ahead to book a seat for the next batch.
Bhayandar West
Near Maxus Mall
Mira Road
Kanakia
Srishti
Poonam Cluster
Bhayandar West Centre
Office No. 12 & 13, First Floor, Rashesh Tower, behind Maxus Mall, near Croma, Bhayandar West, Mira Bhayandar, Maharashtra 401101
Hours
Open · Closes 8:00 PM
Phone
Give your child the academy 50 families already trust.
Seats fill up fast each term. Call now to speak with our faculty and find the right batch.