Vintage 10k Yellow Gold Natural Onyx Masonic Ring
A classy vintage masonic ring crafted of 10k yellow gold (stamped "10k"). Features a onyx flat cabochon that shows some wear. It is missing a very small round diamond. The top measures approximately 22 x 16mm. Approximately 70 years old. Ring size is 11.25. Weighs 9.1 grams.