Black Diamond Academy
Mastery in
OFFICIAL TGB™ EDUCATOR

Mastery in
Every Detail

Official GelBottle Inc educator for West Yorkshire. Founder of Black Diamond Academy. Dual-accredited training for the modern professional.

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Sue — Black Diamond Academy educator
FOUNDER & OFFICIAL TGB™ EDUCATOR

25 Years of Craft,
One Leading Academy.

With 25 years of hands-on experience in the nail industry and 20+ years dedicated to training, I am an award-winning nail technician and educator, passionate about empowering the next generation of nail professionals.

I'm fully qualified in all nail systems, nail art, and mixed media techniques. My expertise has been shaped through teaching in large college environments, the private training sector, and with GelBottle Inc — and I now deliver my own accredited courses while continuing to teach for premium partners.

As a multiple competition winner with strong industry recognition, I bring salon-level expertise and proven techniques to every class. My teaching philosophy centres on personalised, hands-on learning in small groups — ensuring every student receives the mentorship and support they need to build a successful, sustainable nail career.

I'm committed to ongoing student support even after a course has finished. I enjoy following every student's journey and watching their progression as they grow on their own career path.

OUR MISSION
“Black Diamond Academy aims to uphold exceptional standards in nail education — providing high-quality, in-person training in small, focused groups within a professional, supportive environment, and creating industry-ready nail technicians with the knowledge, skill, confidence, and expertise to thrive.”
THE SUCCESS

Student Stories

Full Salon Owner

Charlotte Miriam

Charlotte came to Black Diamond Academy after years of wanting to do something she truly loved. A primary school teaching assistant by day, she'd always been obsessed with nails. Six months after her foundation course, she now runs a fully-booked home salon and has more clients than she can handle.

Professional Tech

Emma Taylor

Emma had done nail courses before but found them disappointing. The small class size at Black Diamond meant she finally got the attention she needed. Her technique clicked immediately, and she's now a professional technician with a growing clientele in Leeds.

THE STUDIO

The Wakefield
Education Hub

Our studio in Horbury is an official training site for The GelBottle Inc. We maintain the highest standards of professional equipment and product control, limited to just 6 students for maximum attention.

Black Diamond Academy Studio
VERIFIED TGB™ REVIEWS

What Our Customers Say

28 reviews from The GelBottle Academy

23/04/2026

“I really enjoyed the whole course. Sue made me feel comfortable and at ease instantly. I found it to be very informative. Thank you so much for your time and sharing your knowledge and experiences! I would definitely recommend Sue to anyone who would be looking at doing any TGB courses.”

KA

Kathryn Archer

TGB Course

14/04/2026

“Really enjoyed this course, it was very thorough and I learnt so much. My educator was brilliant and went through everything in detail. I would definitely recommend this course to others. Thank you”

MH

Meg Hegarty

TGB Course

07/08/2025

“Amazing, skilled and really took her time trying to explain things to me. Would recommend!”

LK

Layla Kaye

TGB Course

03/03/2025

“Clear instructions, very helpful and made my appointment time reduce down. I also love the probits range.”

SV

Shelley Van Lierop

E-File Course

03/03/2025

“I thought Sue was great! She was so helpful and more than happy to answer any questions no matter how many we had! I especially appreciate that we can contact her for any further help in the future should we need it. Really enjoyed my course.”

EH

Emilie Hayes

TGB Course

11/04/2024

“Attended the full Gel Bottle course with Sue. I absolutely loved this course and Sue's knowledge and delivery enabled me to come away and be confident in moving forward as a nail tech, I've gained so much from this and look forward to attending other courses. Thank You Sue x”

DM

Diane Monk

Full GelBottle Course

INFORMATION

Academy
Details

These are advanced masterclasses where we create sculptures and art using only nail products. They are designed to develop extreme product control, perfect for those looking to compete in the nail industry.

As an Official TGB Educator, I teach these courses at my studio, but they must be booked via The GelBottle Inc website. I can provide the direct link for you.

Build Your Future.

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