Cerrillos turquoise comes from mines around Cerrillos New Mexico. The story is told in Turquoise in America Part One 1890-1910.

These cabs weigh 11.2 carat and each measures about 2cm X 0.5cm. It is priced at $15 a carat or $166. It is not treated and is backed. I have assigned a TG of 80 or HG. I purchased the stone from Greg King.