Hand wire wrapped alligator gar fish scale necklace gar pendant with seed beads, a different style of custom made necklaces, no two are the same my own unique colors for alligator gar fish scale. alligator gar fish scale 1.47" Alligator gar fish scales were once used by the Southern Native Americans as arrowheads, armor, jewelry even tools. Alligator gar scales are a natural enamel, they look and feel like ivory they are strong and beautiful.Gar fish scales make beautiful jewelry.