The gold purity of Tiancheng jewelry is not pure.
The gold purity of Tiancheng Jewelry is relatively high, and all the jewelry sold are certified by GIA international authoritative jewelry certificate or national inspection certificate to ensure the high quality of each jewelry. At the same time, Tiancheng Jewelry adopts one-stop procurement, and the professional procurement team directly buys its jewelry from well-known manufacturers at home and abroad, which saves many intermediate links and ensures the quality of jewelry.