Contact
Atelier
Ralf Kellenberger
Massif Central im Bethmannhof
Bethmannstraße 7-9
60311 Frankfurt
+49 (0)172-3968582
Are you interested in a piece of jewelry from our collection or would you like to have something custom made according to your wishes? Please feel free to contact us by email or phone.
We only use 925/- silver, 750/- gold and high quality diamonds & gemstones.
At Ralf Kellenberger we also offer to trade in your unwanted gold towards a new piece of jewelry.