Forums General Discussion Oldest Gem Design Challenge Reply To: Oldest Gem Design Challenge

  • Dennis Anderson in sunny Southern California

    Member
    February 24, 2018 at 5:43 pm

    Prior to the 1400s, the designs were highly proprietary and undocumented to avoid competition. You are going to have a problem going further back than the “Sancy design”. If some of the Jewish gem cutters created notebooks that were passed down and now published, you might go back into Spain a bit older. Does anyone know of these types or records?

    Dennis Anderson in sunny Southern California