Thomas Frieden - Passion of gemstones


Thomas Frieden - Trip to the gemstone mines in Vietnam

Thun Exklusive 2019

Coloured Gemstones

Thun Exclusive

Thun - Daily Newspaper 2017

Front page

Thun - Daily Newspaper 2017

Inside page: The future

New roads

Thun Exclusive 2017

After one year

Thun Exclusive 2018

Jewellery Shooting on Lake Thun

Fine Manufactures

Deutsche Goldschmiedezeitung


Gold'Or 2018