Pendant is double-sided with the silver side depicting Tsosie's logo arrow. Pendant measures 1-7/8" wide, 1-1/2" long, including the bale. Comes with a 2mm wide 18" Sterling Silver chain. Price: $375. Royston Turquoise has been mined near Tonopah, Nevada since 1902. Noted for its hardness and durability, it can vary widely in color from a deep green to a pale blue in the same stone.