ring around the park

[postalgriff]

found this morning at an old city park in Jackson, MI. Had the heart pumping, tried the UV and fog test, still not sure. Its set in sterling silver with the letters>MH<. maybe someone can save me a trip to the dealers. vintage, costume?

 

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[PBK]

>MH< is the mark of McGrath-Hamin, a jewelry firm based in Providence, RI, since 1907. They were acquired by another Providence jewelry company, Vargas Mfg., Inc. in 1980. According to the U.S. Patent & Trademark Office, this mark was first commercially used in 1951, and was cancelled in 2002.

 

[Diggerbarns]

The prongs look a bit cheap to be a real diamond,but it were mine,I,d double check at the jewlers.

 

[cosmic]

Look at the diamond under magnification.. If its scratched up it fake..