Look at the label. Jinliufu brand jewelry, only the quality guarantee sheet does not have grams, are all gold jewelry of the same price. This kind of bill and quality guarantee only write the serial number and price of the goods. Will not be marked with a clear specific gram weight. Jinliufu Glory Jewelry is a jewelry brand owned by Hunan Jinliufu Shi Jia Jewelry Co., Ltd., which integrates the procurement, design, production, processing, wholesale and retail of jewelry raw materials.