Spice girl

This is a wide sterling silver band set with turquoises. Turquoise, the gemstone worn by pharaohs and Aztec kings, is probably one of the oldest gemstones known. Native Americans and many of the Indian tribes in Mexico used turquoise for currency, and the stone is still associated with the religious rites of the Navajo. R1378.
On the last picture, you can see the same ring made from 14k yellow gold set with opals.

Construction & Dimensions:

Sterling silver, turquoises.
Approximate width 12mm (0.47in) length 32mm (1.3in)