Indian Mountain is a newer turquoise mine from Nevada. The story is found in Turquoise in America, Part Three The Stories of Turquoise 1990-2020.
This stone weighs 12.1 carats and measures 2.5cm X 1.75cm. The price is $100 a carat or $1210. It is not treated and is backed. I have assigned a TG of 96 or GG making this the highest grade of Indian Mountain. I purchased this stone from Bob Brucia and it is featured in the book Turquoise, Jewel of the Southwest. The white spot is camera flash.
Indian Mountain 12.1 carat GG
$1,210.00Price