Vintage onyx and marcasite brooch, 925 silver.

Vintage onyx and marcasite brooch, 925 silver. Dimensions: 6.2 * 1.1cm Weight: 6 grams Onyx fights against depression and helps its wearer to keep control of his person, it is known to cure tinnitus problems. All the jewels that I offer come from an end of collection marketed in the 1980s.