Why Can't You Wear Jade And Diamonds Together?

Jade and diamonds cannot be together because the hardness of the jade is 6.5-7 and the hardness of the diamond is 10.

The jadeite polishing is the diamond powder, so putting the jade and the diamond together is very unfavorable for the maintenance of the jade. Sometimes, although the naked eye can not see the trace, the structure of the jade surface has been damaged.