Two rings left. A Freemason ring and an Opal. Both are synthetic. The Freemason symbol stand for: the compass, the square and G is can be either "Geometry" or "Great Architect of the Universe."
Bought them from a lady who bought 20,000 rings in NYC. We have five left. They actually look quite nice, especially for the price.
P.S. Many people have mistaken beliefs regarding Freemasonry. Research Sir Francis Bacon for the origins of Freemasonry and the Rosicrucians. The lodges stemming from Scotland were not corrupted. The German branch was, by the Illuminati and Adam Weishaupt. Alfred Dodd and Peter Dawkins would be a good place to start your research.