Professional jewellery training to develop and refine your skills.

Goldsmithing, wax carving, stone setting, unique jewellery‑making techniques and gemmology – offered as short workshops or longer courses, with an ethical and all‑round approach to jewellery making in London and Greece.

OPEN FOR ALL LEVELS

Why learning with Jewellery Academia by Stelios Karantonas;

Stelios Karantonas is a master jeweller with over 20 years of bench experience and a decade of teaching in Central London. With deep respect for the craft, his small, hands‑on courses have helped hundreds of students refine their technical skills first, then develop their creative approach to the jewellery medium, build a more intuitive connection to jewellery making, and even create successful brands with international exposure.

BOOK YOUR COURSE:

WAX CARVING COURSES

SILVERSMITH COURSES

UNIQUE TECHNIQUES

ONLINE COURSES

Every session goes beyond technique. The tutors at Jewellery Academia by Stelios Karantonas share a deep appreciation for the craft, teaching not just the “how” but encouraging students to explore the “why”. Whether you are a beginner, a serious hobbyist, or an aspiring professional jeweller, these courses guide you with discipline to grow your skills, shape your own style, and create distinctive pieces.

learn more about your tutors→

Reset, Design,Create.

Jewellery Making Retreat in Greece

  • 21st - 28th June 2026 - Fully Booked

  • 5th - 12th July 2026 - Fully Booked

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Find out more

  • The best Wax Carving Course for Stone Setting

    After reading great reviews I decided to book in some time to learn stone setting in wax. Stelios is a fantastic teacher, he is patient, very technically knowledgeable and creates a relaxed learning environment. Stelios has opened the door for me on stone setting and I feel confident and full of ideas that I can't wait to start making. Highly recommend!

    Jennifer, founder of BILLIE GRAND

    @billie.grand

  • An Inspiring Journey with Stelios

    "I was ready to start a new chapter of my jewellery business and learn new skills. While searching for a professionnal online, I found Stelios website. I was amazed by his art, attention to details, professionalism and dedication. I really enjoy going to Stelios classes to design and make jewellery. The workshop is well equipped and it's great to have an experienced and enthusiastic teacher to discuss my ideas and help me to buid the knowledge I need to develop my future collections. The individual attention, respect and support is so encouraging and the atmosphere so relaxed that I can spend an entire day there. Stelios has boosted my confidence. I can't wait to learn new techniques with him! Thank you again."

    Valerie, founder of VALERIE CHRISTINA

    @valerie_christina

  • Elevated my Skills Through this Jewellery Making Course

    "I have really enjoyed learning with Stelios, he is an incredibly talented and skilled jeweller with a wealth of knowledge and expertise. His studio is very well equipped, and he is a kind and patient tutor, and he explains and demonstrates techniques thoroughly and clearly. In particular I've loved learning stone setting in wax. Stelios has helped me elevate my skills and I now feel more confident in developing my designs further. I have loved learning with Stelios and hope to keep learning with him in the future."

    Erica, founder of ERICA JEWELLERY

    @erica_jewellery

  • Perfect for Begginers

    “I had a lovely time having Stelios as tutor and it wouldn’t be enough to say, that he taught me not just the technical knowledge and tricks with all the patience and good energy he could, but also gave me a incredible emotional support and cheered me up when, as a beginner in the jewellry world, things didn’t end exactly how I expect.”

    Karolina, fashion editor

    @karolinapinheiro

  • Crafting a Beautiful Engagement Ring

    “When working with Stelios it didn't matter that I had no previous experience with jewellery making. His kindness, patience and expertise made the whole experience very enjoyable and I was able to make my partner a beautiful engagement ring. I can recommend working with him highly enough, whatever your looking to create you will have lots of fun doing it.”

    Craig, movie set designer

  • Achieving a Professional Finish with Stelios

    “I had the pleasure of spending some time with Stelios in his London studio with the goal of developing my polishing skills - specifically how to get that perfect mirror polish finish. In just 5 hours Stelios turned me into a polishing pro. He has a brilliant ability to break down seemingly big challenges into manageable well guided processes. Showing me new techniques, tools and products that could help me achieve the professional standard I was looking for. Thanks so much Stelios, my jewellery is sparkling!!!”

    Liz, marketing executive

    @lizzieelward

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