Leather collar necklace with brass hardware and ruby in zoisite

A color play of luminous watery green gemstone with a tawny brown leather collar.  The pendant is a large polished teardrop of ruby in zoisite.  Brass and sterling silver beads connect to the graceful flourish of rare vintage French brass hardware.  The leather is vintage, measuring about 5/8 inch wide.  Oversize brass lobster clasp closure. For a neck size of about 14 to 15 inches.