Jade Marble for Walls and Floors
It is a large piece of jade gemstone which can also be treated as marble. It is a gorgeous texture for luxurious walls and floors.

The basic gem color, pattern color, amount of cracks etc. can be manipulated by using the SBSAR file.
 
Red Crystal Ground Texture
It is a ground full of shiny gems. The crystal like patterns can be found on those ruby.

It is recommended to mix it with a translucent shader.