Most of them are: international gold price+brand value+technology+after-sales jewelry maintenance service.
In fact, the price difference between the two is not much.
To tell the truth, my brother has been engaged in the jewelry industry for a long time. The brand Jin Qilin has never been heard of. I suggest you buy Jin Supreme.
The above is my personal opinion. I don't advertise for a certain brand.
If there's anything I can do, please email me-
yumendeyeren@ 163.com