Diamond Rubik's cube jewelry factory shop is good. Is a brand store mainly selling jewelry. Now mainly engaged in custom diamond jewelry. Designers will tailor jewelry according to requirements, which is expensive. The workmanship is very good, the quality of gold is not bad, and the purity is high. The higher the purity of gold jewelry, the darker the color. The gold in the diamond cube requires high quality and fine craftsmanship in production and production procedures.