Sterling Silver & Polished Turquoise Oval Earrings

A Pair of Oval Sterling Silver & Polished Tibetan Turquoise Stud Earrings marked underneath “925 Mexico TS-162”. The number 925 denotes the purity of the silver - 92.5 % pure silver, the rest an alloy, typically copper. The first letter indicates where they were made; T is for Taxco. The second letter is the first initial of the last name of the silversmith & the number indicates they are the 162nd smith to register a mark in Taxco’s assay office.