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• The Protective Power of Black Tourmaline: A Unique Birthstone for Zodiac and Beyond

  by Birthstones GURU Team

  • tourmaline

  July 24, 2025

• The Enigmatic Beauty of Black Opal: October's Birthstone and Its Geological and Cultural Significance

  by Birthstones GURU Team

  • opal

  July 24, 2025

• The Black Onyx: A Birthstone of Power, Protection, and Historical Significance

  by Birthstones GURU Team

  • month
  • onyx

  July 23, 2025

• The Art and Craft of Black Hills Gold Birthstone Rings: A Celebration of Family and Tradition

  by Birthstones GURU Team

  • ring
  • gold

  July 22, 2025

• Black Onyx: The Grounding Power of July’s Birthstone and Leo’s Zodiac Stone

  by Birthstones GURU Team

  • onyx

  July 21, 2025