Meet the K2 crystal, a unique stone mined from the snowy peaks of Pakistan's K2, the second highest mountain in the world. It is a combination of azurite, granite and crystal. We have bought sterling silver for 20 years and never got offered this stone until 5 or 6 years ago.
The blue looks like it was dyed in the stone but no, it is all natural.
We have this K2 stone in a few rings also. Call if you would like to see. 615-279-5570