2154.Uncas Vintage JewelryUncas began to manufacture in the 1920s and was still in business through the 60s. Their jewelry approximated precious jewelry in appearance and has held up quite well over the years. The Uncas mark is a U with arrows on either side.
This information was also acquired from the internet by Marly Harris for us: The Uncas Ring Co. was located in Providence, Rhode Island. There, the company not only produced premium rings, but also jewelry including bracelets, earrings, charms, and the like. Many of their rings, however, were produced with the same base - which made them different from many other ring companies. This trademark base was used from the late 1920s up to the 1950s. The difference then, in the rings (besides the actual image on the ring, of course), was that some were adjustable and some non-adjustable.
