Gemstone carving

Gemstone Engraving – Not Rocket Science

The workshop will be focused on jewellery-scale stone carving using a flex shaft and hand tools, as well as on how to set up an affordable workshop, so that the participants can continue working in their own studios or even in their homes.

We’ll learn how to split stones, efficiently remove large amounts of material, how to shape stones into soft and roundish forms or more complex angular structures, and how to smooth their surfaces step by step until a polished or matte finish is achieved. We will work with transparent and opaque natural stones, focusing on varieties of quartz as one of the most common, yet often stigmatized raw material. During the workshop, we will make tools and discuss both successes and failures, in the group as well as individually.

PLEASE NOTE: this workshop will NOT take place in our gemstone atelier but in a neutral room with a set-up of individual simple working stations. check the fotos further 

below at "…from previous workshops" !!!

Tools & Supplies

ISA Supplies:

  • hand engraving machines,
  • stones for the workshop (30€, further material is available for sale). To be paid in cash at the beginning of the workshop.
  • use and making of your own tools approx. 75€ in cash, to be paid at the beginning of the workshop.

Participants need to bring:

  • security glasses,
  • an (water resistant) apron.

Teacher: Julia Maria Künnap (EE)

Website

Course details

  • date: 27 - 31 July 2026 (week 1)
  • date : 03 - 07 August 2026 (week 2)
  • duration: 5 days, 35 hrs
  • participants: min. 6 / max. 10
  • language: English, Estonian
  • Extra costs: €105 in cash, to be paid at the beginning of the workshop.

... from previous workshops

Works by Julia Maria Künnap

© Julia-Maria Künnap
© Julia-Maria Künnap
© Julia-Maria Künnap
© Julia-Maria Künnap
© Julia-Maria Künnap
© Julia-Maria Künnap
© Julia-Maria Künnap
© Julia-Maria Künnap
© Julia-Maria Künnap
© Julia-Maria Künnap
© Julia-Maria Künnap

ISA - Responsible

Prof. Theo Smeets
Trier University of Applied Sciences
Faculty of Design
Campus Gemstones and Jewellery

ISA–Contact

Carolin Denter (Management)
Theo Smeets (Website & Info)

REGISTRATION (no info):
apply[@]jewellery-summer[.]academy

ISA–Organisation

The International Jewellery Academy was initiated by Tabea Reulecke as part of her masterthesis in 2015 and is organised by Carolin Denter, Oranna Kammann and Theo Smeets.

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