http://www.syb.co
Last month, I bought a 20-cent diamond ring at SYB Jewelry. The diameter is one carat and the price is only 1600 yuan. I was not at ease at first, so I went to the testing center for re-inspection. This is really a natural South African diamond. And after wearing it, it really has a carat effect, which is very powerful. I suggest you have a look. I hope you can pick one you like!