What's the difference between buying diamonds in the United States and buying diamonds in China?
If you buy GIA-certified diamonds in American jewelry stores, such as VVS 1, 1 carat, D-colored and round diamonds, the price ranges from 7000 to 8000 dollars. This price can also be bought in China. If you buy diamonds without GIA certification online, the price in the United States is relatively cheap, about 4000-5000 yuan, but such diamonds have no collection value.