November 20 November Diamond knowledge’s video 2nd round

The second Diamond knowledge’s video is uploaded!

This video is providing about the 4C’s diamond knowledge. Recently, we received many customers questions about “how to select and compare diamond?” “what factors should be considered during the selection time?”. 

Thus, in this video we provide the knowledge of 4C, which is one of the basic factors we must concern. We believe that this video can assist you to make the best decision from various diamond choices. 

Wish you would enjoy it, in the mean time, can also obtain more diamond knowledge. 

 Further videos are coming soon.