1. A method for digital manufacturing of a jewelry item comprising: forming a digital model of the jewelry item, the forming a digital model comprising: creating a digital model of a customization component; providing a digital model of a generic component; and combining the digital model of the customization component and the digital model of the generic component to form a digital model of the jewelry item; forming a physical model of the jewelry item based on the digital model of the jewelry item; and manufacturing the jewelry item in a lost wax process using the physical model.