Tel: 035 1-7240905

Address: No.61,Beiyuan Street, Pingyang Road, Taiyuan, Shanxi.

Testing personal jewelry generally depends on its business volume. If there is no one, it may take dozens of minutes. If there are many people (especially merchants), they may shoot the next day. The cost varies from place to place, about 10-40 yuan.

Your diamond should be ok if you buy it in a big shopping mall, but it should be a little expensive if you buy it online, at least it is not cheap. I have seen one with GIA and national inspection double certification: 30 points /F color /VS 1/ Cut: 3EX(3VG is also called super perfect? ), the ring is PT950, the style is like Chow Tai Fook, and 4.3K is said to be expensive.

Hehe, but diamonds only depend on what you like. If you like them, you can.