This is a beautiful Sterling Silver and White Buffalo Stone necklace and earring set.  This is Native American made by artist, Thomas Francisco, Navajo.  White Buffalo is often referred to as White Buffalo Turquoise, but in fact, it is it's own stone.  It comes from Northeastern Arizona.  It is a white stone with black flecks or matrix running through it.  This necklace has 7 stones, each is handset into .925 Sterling Silver.  The settings are done in traditional Native American style.  The rest of the necklace is done in Sterling Silver beads.  It is finished off with a lobster clasp.  There is an extender on the back.  This measures approximately 16 1/2" but extends out to 19" in length.  There are matching earrings that come with this set.  Just a gorgeous set that you will wear again and again!