Mixed Metals Ghenghiz Cohen Chainmaille Bracelet offers presence and commands attention. Made with bright aluminum and jewelry brass jump rings, the scaled pairs of rings link together to form a pleasing wavy pattern.
Besides, coin jewelry has been popular since coinage began. 5 ruble coin with a double eagle on reverse is 1 inch mm) in diameter, so it could be a good pendant. I did not want to make any holes in it, so the chain mail bezel should work.