This piece is from a larger parcel.
We have picked out the best pieces and decided to give the smaller buyer a chance to get some of the stones that usually come in the big deals.
It is being sold as on a grey base.
Sometimes this material may change from the gray base as seen in the picture below to black. The inner part can change to black thus increasing the value. The down side is you then have to make the choice of cutting the stone up or having a multi color backing.
You are paying a premium for this stones because of its Big size. The color bar seems to go right through and is visible on the three sides.
this piece is solid and may cut one huge stone.
