Red Gothic Agate Crystal Mens Necklace. A brillant and amazing polished red zhanguo agate crystal #gemstone crafted into a beautiful renaissance / medieval pendant that is also very elegant and has been hung from an 18" thick gunmetal chain, as pictured. This isn't your typical jewelry piece, and it will definitely be one of a kind. The metal work is hand done by me using a #silver bearing low melting alloy that has been hand done. The heart is encased in a border of meticulous metalwork and spikes. #handmade #mensjewelry #gothic