1, this brand: the weight of exchanged styles is equal to or greater than the weight of old jewelry, and there is no charge; If the replaced style weighs less than the old jewelry, besides deducting the processing fee, a small amount of depreciation fee will be paid.

2. Foreign brands: the exchange price of jewelry of foreign brands will be slightly higher than this brand; Take gold as an example. In addition to the processing fee per gram of 40 yuan, foreign brands also need to pay a loss fee of 15%.