Antique saving Emerald Shaped Black Onyx Ring with Crystals

Antique Emerald Shaped Black Onyx Ring with Crystal band across middle. Size 4 1/2.

I bought this and other rings I will be putting on from the great Grand Daughter of a owner of the "Progressive Ring Co in Providence Rhode Island" She said it was open from early 1900 - 1940's. These were all salesman samples and all the stones came from Europe. Rhode Island is the smallest state but used to be the Jewelry Hub of saving the United States. This ring is marked Sterling. It does need a really good cleaning I did a light cleaning. They have been stored for 100 years. All rings can be taken to jeweler for resizing yourself.



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