Frieden Ltd. Creative Design
Obere Hauptgasse 37
3600 Thun  –  Switzerland

IMPRESSUM
PRIVACY POLICY

Contact
+41 33 222 28 77 contact@frieden.ch

Services
Catalogue
Publication

Associations
SSEF Swiss Foundation for Gemstone Research
SSG Swiss Gemological Society
GIA Alumni – G.G. GIA (Graduate Gemologists)
UBOS Union of Swiss Jewellery and Goldsmiths