Owners Christian Schaffrath & Alexander Leuz, both grew up in the jewelry business and are driven by the ambition to perfect and the desire to create new ideas, concepts and discoveries.Calla Collection:Calla CALLACalla CALLACalla CALFNCalla CALL2 Calla CALL2Calla CALLACalla CALD3Calla CALTRCalla CALTRCalla CALLACalla CALLACalla CALL2Calla CALL2Calla CALSOCalla CALSO