... years experience 5.wax setting cz stone Namemachine cut 1.75mm wax setting cz stone MaterialZirconium stone(Lab created)ManufacturerWu Zhou Zuan Fa ... , emerald, tanzanite, amethyst, violet, olive, garnet, orange, etcShapewax setting cz stone in round (square, rectangle, marquise, oval, heart shaped, pear shaped ...