Dreams about digging can often symbolize a quest for self-discovery or uncovering hidden aspects of yourself. In your case, digging up your own jewelry at the beach suggests that you are exploring your inner treasures—qualities, talents, or memories that hold value for you.

The beach may represent a transitional phase in your life, a place where the conscious meets the unconscious. As you dug deeper and found more jewelry, it could indicate that the more you delve into your subconscious or past experiences, the more you uncover valuable insights or aspects of yourself that you may have overlooked.

This dream may encourage you to continue exploring your inner world and acknowledge the skills and qualities you possess. It might also suggest that personal growth often comes from introspection and digging into your emotions or past experiences. Consider what aspects of your life you might want to explore further and how they could lead to personal enrichment.