I was lucky enough to purchase eight of these beautiful cabochons all Persian turquoise, genuine Persian turquoise.  beautiful to make your own jewelry with this is guaranteed Persian turquoise. High quality . The source is highly reputable in his dealings. If you were going to purchase this piece, this is a piece that would be used in a statement piece.
This listing is for 1 Persian turquoise cab . Set as a ring pendant or have as a special treasure . Lots of depth
Persian turquoise you find set in 18 kt gold usually . High prized turquoise.
Persian grade turquoise is the most valuable, the classic “robin’s egg blue” color, because it has trace vanadium and no iron.