Of course. According to the Consumer Protection Law, jewelry can be returned, and it can be returned within 7 days from the date of actual receipt of the goods, and it can be exchanged within 5 days, so Xiamen Jiujiu Diamond Jewelry can be returned. Xiamen, referred to as "Xiamen" or "Heron" or "Ludao" for short, is a prefecture-level city, a sub-provincial city, a city with separate plans and a class I big city under the jurisdiction of Fujian Province.