NEW: Let’s improve YOUR jewelry design/illustration together!

Learn with us the very secret art of jewelry gouache

Hello, we are Jeanne and Hélène Karpov, high jewelry designers.

After spending almost 20 years working in prestigious and exclusive houses on the Place Vendôme in Paris, we decided to teach everything we know about gouache painting.

By the way, do you know what jewelry gouache is?

Technically, it is the art of painting jewelry in opaque watercolour.

There are not many people in the world who are masters at the art of gouache. We are very happy and proud to be among them.

What we are going to share is what we have learned over 19 years of practice on the Place Vendôme. In fact, some of the techniques we will show you, no one has showed them to us. We have literally discovered and refined them ourselves.

Jewelry gouache (or rendering) is an art in itself, don’t you think ?

It can be done just for fun or relax, to make beautiful illustrations for your home or to enter the world of jewelry.

Professional gouache artists are in high demand!

Our Courses

We reveal the most efficient techniques to be a master of gouache.

Whether you are a complete beginner or an experienced painter, you will learn and improve step by step with our online courses. Anyone can do it, it just takes a simple method and a little practice!

How about trying our free course?

In it, you’ll learn how to paint a brilliant cut diamond.

Student’s Work

What our students are saying about us

  • I have been wanting to take this gouache course for a long time and I am so glad that I could finally make it happen. I am enjoying it immensely and I am loving all the vivid colors.

    Anna W.

  • I am thoroughly enjoying the course and would love to one day be able to do something like this as a career (after some more practice of course) thank you so much for creating such a wonderful course!

    Louise N.

  • The course is amazing, every video so well done, and very full of content!

    Renata C.

  • I thoroughly enjoyed the Opal course. It was great to deep dive into specifics: colours, opals elements, types of opals. Having the reference really helped and also the close up footage and step by step. With these tools, I am now able to apply them to my own opal collection. Merci!

    Tori P.

  • All your tips and online courses are very good, they helped me a lot to improve my illustration skills, thank you very much!

    Jorge S.

  • Vos cours en ligne sont très bien organisés et complets et votre ouvrage "Gouaches" est d'une finesse remarquable !

    Adeline C.

  • “I have been following your work very closely and have seen your magnificent book Gouaches. You have elevated jewelry illustration, "le gouaché", to an unprecedented artistic level. ”

    — Corentin Quideau

    Founder and General Manager - Cartier Joaillerie International

  • “Hélène and Jeanne are like shining stars showing us the way: they just lit up the studio with their creativity. Their gouaches were works of art in their own right that in turn inspired these other works of art, the jewels.”

    — Stanislas de Quercize

    Former CEO & President of Van Cleef & Arpels International, Cartier International and Richemont France