Preparation method of jewelry combining purple sand and metallic gemstone

The invention discloses a preparation method of jewelry combining purple sand and metallic gemstone. The preparation method comprises the following steps of selecting the clay materials of different colors according to requirements, and respectively pressing the clay materials of different colors into thin sheets, wherein the shrinkage rates and firing temperatures of the clay materials of different colors are equivalent; stacking, so as to obtain a stranded clay block; cutting one circular sheet as a main body; forming holes in the decoration embedding positions of the circular sheet, embedding the decorations into the holes, forming slot lines in the silver line embedding positions of the circular sheet, sending the circular sheet into a kiln, and firing; inserting the silver lines intothe slot lines; embedding the circular sheet, grinding and polishing, so as to obtain a colorful plane decoration. The preparation method has the advantages that the preparation method is simple, theoperability is high, and t