Available in our Ebay store we have an antique Masonic watch fob with pendant. Square and compass and an enamel G. The chain measures approximately 14 inches and the pendant is approximately 3/4 x 3/4 inches. I think the G is blue could be black but I think my eyes saw blue. Shipping flat fee $10 to the USA 48 states. Thanks for stopping by our store and have a wonderful day.

I did see any gold mark.