Generally, it is provided to gold processors, because these gold jewelry will be melted, reshaped into new jewelry and sold in the market again.
Pawnshops mainly accept diamonds and jewelry. They have a professional jewelry appraiser who will give you a relatively reasonable price, which is more standardized than Xiaojindian. But how expensive it is depends mainly on the value of your jewelry.
The second-hand trading platform sells old jewelry, which is suitable for selling big brand jewelry with complete bills. How much you sell depends on yourself. Suitable for people who don't want to sell their old jewelry in a hurry or want to sell it cheaply.
At present, the price of gold is about one gram in 370 yuan. Your gold jewelry 360 yuan can be recycled to about one gram, and K gold jewelry 260 yuan can be sold to about one gram. If the recycling is realized, the price is still acceptable.