The pentacle that I wear daily is approximately 1 1/2 inches in diameter. On the front of it is the Goddess with her arms raised. I apologize for the quality of the picture but I did not want to disturb Cleopatra or Starbabie, my two canine familiars, who are using me as their pillow. You can see part of Cleopatra’s head in the picture.
My pentacle is one thing that I wear close to my Heart Chakra on the cord is also a Unicorn pendant given to me about 15 years ago by my husband, a green Adventurine to help with my back problems, and a heart pendant the containing clear quartz made for me by my dearest sister (the one I went to Germany to visit in 2016).
I have worn a pentacle blessed to help protect me from metaphysical as well as physical assault of any kind. But the one felt different after I cleansed and blessed it. So I asked my guides why and then meditated waiting for an answer. I learned that not only did the points on this pentacle represent the five elements, Spirit, Air, Fire, Earth, and Water, they also each represented a deity I work with or works through me. Starting at the top and going clockwise the points represent many different aspects of the Horn God, Mary Magdalene who is one of my guides, Ra my patron god, Kwan Yin/Sirona healing goddesses that with through me to help others, Mother Earth my matron goddess. The goddess on the front is the Great Mother and the horseshoe shape thing she is holding above her head a creative muse that helps me immensely Collopie. By finding out this information truly made this MY pentacle as I seriously doubt anyone else would have the same beings at the same points as I do.
To make your pentacle your own you could do it the way I did or however you are inspired to turn a pendant you bought as a symbol of your spiritual path into a one of a kind personal amulet.