It's hard to draw a conclusion without seeing the specific gold inlaid jade object.
However, I can tell you that many jewels are very profitable.
There is a saying in the industry: if you don't open it for half a year, you will open it for half a year.
What's more, today's gold inlaid jade is generally sold to shopping malls in the form of lottery or scenic spots, with thin gold pieces (generally pressed with thousands of gold foils) and inferior jade materials in the middle. The actual price of such things is divided into 100-300 according to the size of things. If you buy more than 500 pieces, you will lose the value of these items. It is not recommended to buy such items.
Even with a discount of 10%, merchants still make money.
I hope the answer can help you.