Stone(s): Genuine turquoise, genuine mother-of-pearl, genuine jet, genuine red coral
Overall Dimension (including bail): 2.1 x 1.9 x 0.15 inches
Inner Bail Diameter: 5 mm
Weight: 15.3 grams
Stamp/Mark: A. Dishta Zuni Sterling
Serial Number: p23708
Genuine handmade Native American piece comes directly from the Southwestern U.S. The use of gemstones for personal adornment by Southwestern Indians dates from prehistoric times, and the use of silver by the Navajo, Zuni, and Hopi is almost 100 years old.
Beautiful turquoise is a phosphate mineral popular all over the world. Mined since 5000 BC, it is one of the first gemstones known to be used by humans. Color variation from sky-blue to medium green is affected by differing amounts of copper and iron, more copper giving the stone a bluer color and more iron a greener one. Beautiful light blue turquoise is mined in Northern Iran and other varieties occur in Mexico, the United States and elsewhere.