This master alloy is suitable for the production of 18 ct white gold stamped items, tube rings, and investment cast articles with or without precious stones (Ni30Zn14). Rhodium plating is not required due to the excellent intensity of its white colour; however, the final decision is left to the producer. During plastic deformation, the gold alloy is suitable for both mould and continuous casting. All the most common investment casting techniques can be used. Genia 104 is sold by the gram.