1, operating costs, many factors, such as staff, factory size, leasing, etc.

2, brand value, each brand's gold ornaments are publicity brands, or gold will invest a certain amount of advertising costs, the better the advertising, the more gold costs naturally.

3, processing costs, each gold shop's processing method F and technology are different, and the natural processing costs are different.

Although the spot gold price is exactly the same, the above factors affect the price difference between gold jewelry brands.